You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
634 lines
374 KiB
XML
634 lines
374 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
|
|
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="G10H" definition-exists="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>ELECTROPHONIC MUSICAL INSTRUMENTS</text></title-part><title-part><text>INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>This subclass <u>covers</u> musical instruments in which individual notes are constituted as electric oscillations under the control of a performer and the oscillations are converted to sound-vibrations by a loud-speaker or equivalent instrument.</note-paragraph></note><note type="warning"><note-paragraph><CPC-specific-note>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
|
|
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="G10H1/00" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/00</classification-symbol>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="G10H1/00" definition-exists="true" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Details of electrophonic musical instruments</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/0008" definition-exists="true" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/0008</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Associated control or indicating means</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/0016" definition-exists="false" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for indicating which keys, frets or strings are to be actuated, e.g. using lights or leds</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/0025" definition-exists="false" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Automatic or semi-automatic music composition, e.g. producing random music, applying rules from music theory or modifying a musical piece </text><reference><text>automatically producing a series of tones <class-ref scheme="cpc">G10H1/26</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/0033" definition-exists="true" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/0033</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Recording/reproducing or transmission of music for electrophonic musical instruments</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/0041" definition-exists="true" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/0041</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>in coded form</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/005" definition-exists="false" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on magnetic tape</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/0058" definition-exists="true" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transmission between separate instruments or between individual components of a musical system </text><reference><text><class-ref scheme="cpc">G10H1/0083</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/0066" definition-exists="false" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a MIDI interface</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H1/0075" definition-exists="false" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with translation or conversion means for unvailable commands, e.g. special tone colors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/0083" definition-exists="true" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using wireless transmission, e.g. radio, light, infrared</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/0091" definition-exists="true" ipc-concordant="G10H1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0091</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for obtaining special acoustic effects </text><reference><text>combined with modulation <class-ref scheme="cpc">G10H1/043</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/02" definition-exists="true" ipc-concordant="G10H1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/02</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Means for controlling the tone frequencies, e.g. attack or decay</text></title-part><title-part><text>Means for producing special musical effects, e.g. vibratos or glissandos</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/04" definition-exists="false" ipc-concordant="G10H1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by additional modulation</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/043" definition-exists="false" ipc-concordant="G10H1/043" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Continuous modulation</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/045" definition-exists="false" ipc-concordant="G10H1/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by electromechanical means</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/047" definition-exists="true" ipc-concordant="G10H1/047" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by acousto-mechanical means, e.g. rotating speakers or sound deflectors</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/053" definition-exists="false" ipc-concordant="G10H1/053" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/053</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>during execution only </text><CPC-specific-text><reference><text>voice controlled instruments <class-ref scheme="cpc">G10H5/005</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/0535" definition-exists="false" ipc-concordant="G10H1/053" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0535</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by switches incorporating a mechanical vibrator, the envelope of the mechanical vibration being used as modulating signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/055" definition-exists="true" ipc-concordant="G10H1/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/055</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by switches with variable impedance elements</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H1/0551" definition-exists="false" ipc-concordant="G10H1/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0551</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using variable capacitors</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H1/0553" definition-exists="false" ipc-concordant="G10H1/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0553</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using optical or light-responsive means</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H1/0555" definition-exists="false" ipc-concordant="G10H1/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0555</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using magnetic or electromagnetic means</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H1/0556" definition-exists="false" ipc-concordant="G10H1/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0556</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using piezo-electric means</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H1/0558" definition-exists="false" ipc-concordant="G10H1/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0558</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using variable resistors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/057" definition-exists="false" ipc-concordant="G10H1/057" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/057</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by envelope-forming circuits</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H1/0575" definition-exists="false" ipc-concordant="G10H1/057" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/0575</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a data store from which the envelope is synthesized </text><reference><text>tones synthesized from a data store <class-ref scheme="cpc">G10H7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/06" definition-exists="true" ipc-concordant="G10H1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H1/06</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Circuits for establishing the harmonic content of tones </text><CPC-specific-text><text>, or other arrangements for changing the tone colour</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/08" definition-exists="true" ipc-concordant="G10H1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/08</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by combining tones </text><reference><text><class-ref scheme="cpc">G10H1/14</class-ref>, <class-ref scheme="cpc">G10H1/16</class-ref> take precedence; chord <class-ref scheme="cpc">G10H1/38</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/10" definition-exists="false" ipc-concordant="G10H1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for obtaining chorus, celeste or ensemble effects </text><reference><text>continuous modulation <class-ref scheme="cpc">G10H1/043</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/12" definition-exists="false" ipc-concordant="G10H1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by filtering complex waveforms </text><reference><text><class-ref scheme="cpc">G10H1/14</class-ref>, <class-ref scheme="cpc">G10H1/16</class-ref> take precedence</text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/125" definition-exists="true" ipc-concordant="G10H1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/125</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>using a digital filter</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/14" definition-exists="true" ipc-concordant="G10H1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/14</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>during execution </text><CPC-specific-text><reference><text>voice controlled instruments <class-ref scheme="cpc">G10H5/005</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/16" definition-exists="true" ipc-concordant="G10H1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/16</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>by non-linear elements </text><reference><text><class-ref scheme="cpc">G10H1/14</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/18" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selecting circuits</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/181" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Suppression of switching-noise</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/182" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Key multiplexing </text><reference><text><class-ref scheme="cpc">G10H1/185</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/183" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Channel-assigning means for polyphonic instruments</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/185" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>associated with key multiplexing</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/186" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Microprocessor-controlled keyboard and assigning means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/187" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/187</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using multiplexed channel processors </text><reference><text><class-ref scheme="cpc">G10H1/186</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/188" definition-exists="false" ipc-concordant="G10H1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means to assign more than one channel to any single key</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/20" definition-exists="false" ipc-concordant="G10H1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for transposition</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/22" definition-exists="true" ipc-concordant="G10H1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for suppressing tones</text></title-part><title-part><text>Preference networks</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/24" definition-exists="true" ipc-concordant="G10H1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for selecting plural preset register stops</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/26" definition-exists="true" ipc-concordant="G10H1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/26</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>for automatically producing a series of tones</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/28" definition-exists="false" ipc-concordant="G10H1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to produce arpeggios</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/30" definition-exists="false" ipc-concordant="G10H1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to reiteratively sound two tones</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/32" definition-exists="true" ipc-concordant="G10H1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional details</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/34" definition-exists="true" ipc-concordant="G10H1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/34</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/342" definition-exists="false" ipc-concordant="G10H1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/342</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for guitar-like instruments with or without strings and with a neck on which switches or string-fret contacts are used to detect the notes being played </text><reference><text>electric guitars in which the tones are generated by the vibration of strings <class-ref scheme="cpc">G10H3/18</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/344" definition-exists="false" ipc-concordant="G10H1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/344</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Structural association with individual keys </text><reference><text>electrically operated wind-actuated organs <class-ref scheme="cpc">G10B3/22</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/346" definition-exists="false" ipc-concordant="G10H1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/346</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Keys with an arrangement for simulating the feeling of a piano key, e.g. using counterweights, springs, cams</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H1/348" definition-exists="true" ipc-concordant="G10H1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/348</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Switches actuated by parts of the body other than fingers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/36" definition-exists="true" ipc-concordant="G10H1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Accompaniment arrangements</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/361" definition-exists="false" ipc-concordant="G10H1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/361</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/363" definition-exists="true" ipc-concordant="G10H1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/363</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>using optical disks, e.g. CD, CD-ROM, to store accompaniment information in digital form</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/365" definition-exists="false" ipc-concordant="G10H1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the accompaniment information being stored on a host computer and transmitted to a reproducing terminal by means of a network, e.g. public telephone lines</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/366" definition-exists="false" ipc-concordant="G10H1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/366</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for modifying or correcting the external signal, e.g. pitch correction, reverberation, changing a singer's voice</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/368" definition-exists="true" ipc-concordant="G10H1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/368</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>displaying animated or moving pictures synchronized with the music or audio part</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/38" definition-exists="false" ipc-concordant="G10H1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/383" definition-exists="false" ipc-concordant="G10H1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/383</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Chord detection and/or recognition, e.g. for correction, or automatic bass generation</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/386" definition-exists="false" ipc-concordant="G10H1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/386</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>One-finger or one-key chord systems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H1/40" definition-exists="true" ipc-concordant="G10H1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H1/40</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Rhythm</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H1/42" definition-exists="false" ipc-concordant="G10H1/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising tone forming circuits</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/44" definition-exists="false" ipc-concordant="G10H1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tuning means</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H1/46" definition-exists="true" ipc-concordant="G10H1/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H1/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Volume control</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="G10H3/00" definition-exists="true" ipc-concordant="G10H3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Instruments in which the tones are generated by electromechanical means</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H3/02" definition-exists="false" ipc-concordant="G10H3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using mechanical interrupters</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H3/03" definition-exists="false" ipc-concordant="G10H3/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using pick-up means for reading recorded waves, e.g. on rotating discs </text><CPC-specific-text><text>drums, tapes or wires</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H3/06" definition-exists="false" ipc-concordant="G10H3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using photoelectric pick-up means</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H3/08" definition-exists="false" ipc-concordant="G10H3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using inductive pick-up means</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H3/09" definition-exists="false" ipc-concordant="G10H3/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using tapes or wires</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H3/10" definition-exists="false" ipc-concordant="G10H3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H3/10</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using capacitive pick-up means</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H3/12" definition-exists="false" ipc-concordant="G10H3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H3/125" definition-exists="true" ipc-concordant="G10H3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Extracting or recognising the pitch or fundamental frequency of the picked up signal</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H3/14" definition-exists="false" ipc-concordant="G10H3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using mechanically actuated vibrators with pick-up means </text><reference><text><class-ref scheme="cpc">G10H3/24</class-ref> takes precedence</text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H3/143" definition-exists="true" ipc-concordant="G10H3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H3/143</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>characterised by the use of a piezo-electric or magneto-strictive transducer</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H3/146" definition-exists="true" ipc-concordant="G10H3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a membrane, e.g. a drum; Pick-up means for vibrating surfaces, e.g. housing of an instrument</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H3/16" definition-exists="false" ipc-concordant="G10H3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a reed</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H3/18" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a string, e.g. electric guitar </text><CPC-specific-text><reference><text>mechanical features <class-ref scheme="cpc">G10D1/085</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H3/181" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of pick-up assemblies</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H3/182" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using two or more pick-up means for each string</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H3/183" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in which the position of the pick-up means is adjustable</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H3/185" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in which the tones are picked up through the bridge structure</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="G10H3/186" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for processing the signal picked up from the strings </text><reference><text>filtering <class-ref scheme="cpc">G10H1/12</class-ref></text></reference></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H3/187" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/187</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for distorting the signal, e.g. to simulate tube amplifiers </text><reference><text>changing the tone color by non-linear elements <class-ref scheme="cpc">G10H1/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="G10H3/188" definition-exists="false" ipc-concordant="G10H3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for converting the signal to digital format </text><reference><text>transmission using a MIDI interface <class-ref scheme="cpc">G10H1/0066</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H3/20" definition-exists="false" ipc-concordant="G10H3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a tuning fork, rod or tube</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H3/22" definition-exists="false" ipc-concordant="G10H3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H3/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electromechanically actuated vibrators with pick-up means </text><reference><text><class-ref scheme="cpc">G10H3/24</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H3/24" definition-exists="false" ipc-concordant="G10H3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H3/24</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>incorporating feedback means, e.g. acoustic</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H3/26" definition-exists="false" ipc-concordant="G10H3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H3/26</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using electric feedback</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="G10H5/00" definition-exists="true" ipc-concordant="G10H5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Instruments in which the tones are generated by means of electronic generators </text><reference><text><class-ref scheme="cpc">G10H7/00</class-ref> takes precedence</text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H5/002" definition-exists="false" ipc-concordant="G10H5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Instruments using voltage controlled oscillators and amplifiers or voltage controlled oscillators and filters, e.g. Synthesisers</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H5/005" definition-exists="true" ipc-concordant="G10H5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Voice controlled instruments</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H5/007" definition-exists="true" ipc-concordant="G10H5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H5/007</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Real-time simulation of <class-ref scheme="cpc">G10B</class-ref>, <class-ref scheme="cpc">G10C</class-ref>, <class-ref scheme="cpc">G10D</class-ref>-type instruments using recursive or non-linear techniques, e.g. waveguide networks, recursive algorithms</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H5/02" definition-exists="false" ipc-concordant="G10H5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using generation of basic tones</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H5/04" definition-exists="false" ipc-concordant="G10H5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with semiconductor devices as active elements </text><reference><text><class-ref scheme="cpc">G10H3/10</class-ref>, <class-ref scheme="cpc">G10H3/12</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H5/06" definition-exists="false" ipc-concordant="G10H5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>tones generated by frequency multiplication or division of a basic tone</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H5/07" definition-exists="false" ipc-concordant="G10H5/07" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/07</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>resulting in complex waveforms</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H5/08" definition-exists="false" ipc-concordant="G10H5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>tones generated by heterodyning</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H5/10" definition-exists="false" ipc-concordant="G10H5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using generation of non-sinusoidal basic tones, e.g. saw-tooth </text><CPC-specific-text><reference><text><class-ref scheme="cpc">G10H5/06</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H5/12" definition-exists="false" ipc-concordant="G10H5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using semiconductor devices as active elements</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H5/14" definition-exists="false" ipc-concordant="G10H5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H5/14</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using electromechanical resonators, e.g. quartz crystals, as frequency determining element </text><CPC-specific-text><reference><text><class-ref scheme="cpc">G10H5/02</class-ref>, <class-ref scheme="cpc">G10H5/08</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H5/16" definition-exists="false" ipc-concordant="G10H5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H5/16</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using cathode ray tubes</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="G10H7/00" definition-exists="true" ipc-concordant="G10H7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H7/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Instruments in which the tones are synthesised from a data store, e.g. computer organs</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H7/002" definition-exists="false" ipc-concordant="G10H7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H7/002</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>using a common processing for different operations or calculations, and a set of microinstructions (programme) to control the sequence thereof</text></CPC-specific-text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H7/004" definition-exists="false" ipc-concordant="G10H7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with one or more auxiliary processor in addition to the main processing unit</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H7/006" definition-exists="false" ipc-concordant="G10H7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using two or more algorithms of different types to generate tones, e.g. according to tone color or to processor workload</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H7/008" definition-exists="true" ipc-concordant="G10H7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H7/008</classification-symbol><class-title date-revised="2023-01-01"><title-part><CPC-specific-text><text>Means for controlling the transition from one tone waveform to another</text></CPC-specific-text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H7/02" definition-exists="true" ipc-concordant="G10H7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which amplitudes at successive sample points of a tone waveform are stored in one or more memories</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H7/04" definition-exists="false" ipc-concordant="G10H7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which amplitudes are read at varying rates, e.g. according to pitch</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H7/045" definition-exists="false" ipc-concordant="G10H7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an auxiliary register or set of registers, e.g. a shift-register, in which the amplitudes are transferred before being read</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H7/06" definition-exists="false" ipc-concordant="G10H7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which amplitudes are read at a fixed rate, the read-out address varying stepwise by a given value, e.g. according to pitch</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="G10H7/08" definition-exists="false" ipc-concordant="G10H7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform</text></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H7/10" definition-exists="false" ipc-concordant="G10H7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using coefficients or parameters stored in a memory, e.g. Fourier coefficients </text><reference><text><class-ref scheme="cpc">G10H7/12</class-ref> takes precedence</text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="G10H7/105" definition-exists="false" ipc-concordant="G10H7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using Fourier coefficients</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="G10H7/12" definition-exists="false" ipc-concordant="G10H7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H7/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of a recursive algorithm using one or more sets of parameters stored in a memory and the calculated amplitudes of one or more preceding sample points</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="G10H210/00" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/00</classification-symbol>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="G10H210/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments </text><reference><text>processing aspects without intrinsic musical character <class-ref scheme="cpc">G10H2250/00</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical accompaniment, i.e. complete instrumental rhythm synthesis added to a performed melody, e.g. as output by drum machines </text><reference><text>background music <class-ref scheme="cpc">G10H2210/021</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/011" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/011</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fill-in added to normal accompaniment pattern</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/015" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Accompaniment break, i.e. interrupting then restarting</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Background music, e.g. for video sequences, elevator music </text><reference><text>musical accompaniment <class-ref scheme="cpc">G10H2210/005</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for games, e.g. videogames</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal </text><reference><text>neural networks for electrophonic musical instruments or musical processing <class-ref scheme="cpc">G10H2250/311</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/036" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/036</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of musical genre, i.e. analysing the style of musical pieces, usually for selection, filtering or classification</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>based on mfcc [mel -frequency spectral coefficients]</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for differentiation between music and non-music signals, based on the identification of musical parameters, e.g. based on tempo detection</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/051</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>for extraction or detection of onsets of musical sounds or notes, i.e. note attack timings</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/056" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/056</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for extraction or identification of individual instrumental parts, e.g. melody, chords, bass</text></title-part><title-part><text>Identification or separation of instrumental parts by their characteristic voices or timbres</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/061" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for extraction of musical phrases, isolation of musically relevant segments, e.g. musical thumbnail generation, or for temporal structure analysis of a musical piece, e.g. determination of the movement sequence of a musical work</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/066" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for pitch analysis as part of wider processing for musical purposes, e.g. transcription, musical performance evaluation</text></title-part><title-part><text>Pitch recognition, e.g. in polyphonic sounds</text></title-part><title-part><text>Estimation or use of missing fundamental</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/071" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/071</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for rhythm pattern analysis or rhythm style recognition </text><reference><text>rhythm pattern <u>per se</u> <class-ref scheme="cpc">G10H2210/341</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/076" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/076</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for extraction of timing, tempo</text></title-part><title-part><text>Beat detection </text><reference><text>tempo display <class-ref scheme="cpc">G10H2220/081</class-ref>; tempo control <class-ref scheme="cpc">G10H2210/375</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/081" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for automatic key or tonality recognition, e.g. using musical rules or a knowledge base</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/086" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for transcription of raw audio or music data to a displayed or printed staff representation or to displayable MIDI-like note-oriented data, e.g. in pianoroll format</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/091" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/091</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for performance evaluation, i.e. judging, grading or scoring the musical qualities or faithfulness of a performance, e.g. with respect to pitch, tempo or other timings of a reference performance</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/095" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/095</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inter-note articulation aspects, e.g. legato or staccato</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Music Composition or musical creation</text></title-part><title-part><text>Tools or processes therefor</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composing aid, e.g. for supporting creation, edition or modification of a piece of music</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Automatic composing, i.e. using predefined musical rules</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/115" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/115</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a random process to generate a musical note, phrase, sequence or structure </text><reference><text>using a random process to build a rhythm pattern <class-ref scheme="cpc">G10H2210/356</class-ref>; random rhythm pattern selection <class-ref scheme="cpc">G10H2210/366</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/121" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a knowledge base</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/125" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Medley, i.e. linking parts of different musical pieces in one single piece, e.g. sound collage, DJ mix</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/131" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/131</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Morphing, i.e. transformation of a musical piece into a new different one, e.g. remix</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/136" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/136</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Morphing interpolation, i.e. interpolating in pitch, harmony or time, tempo or rhythm, between two different musical pieces, e.g. to produce a new musical work</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Riff, i.e. improvisation, e.g. repeated motif or phrase, automatically added to a piece, e.g. in real time</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composing rules, e.g. harmonic or musical rules, for use in automatic composition</text></title-part><title-part><text>Rule generation algorithms therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/151" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/151</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using templates, i.e. incomplete musical sections, as a basis for composing</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/155" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical effects</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/161" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Note sequence effects, i.e. sensing, altering, controlling, processing or synthesising a note trigger selection or sequence, e.g. by altering trigger timing, triggered note values, adding improvisation or ornaments, also rapid repetition of the same note onset, e.g. on a piano, guitar, e.g. rasgueado, drum roll </text><reference><text>smooth variations of amplitude, pitch or timbre within a note without distinct onsets, e.g. vibrato <class-ref scheme="cpc">G10H2210/201</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/165" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Humanizing effects, i.e. causing a performance to sound less machine-like, e.g. by slightly randomising pitch or tempo</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/171" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ad-lib effects, i.e. adding a musical phrase or improvisation automatically or on player's request, e.g. one-finger triggering of a note sequence</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/175" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/175</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fillnote, i.e. adding isolated notes or passing notes to the melody</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/181" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>G10H2210/181</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Gracenote, i.e. adding a different and very short ornamental note at the beginning or at the end of a melody note, e.g. appoggiatura, acciaccatura, sparsh-swar</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/185" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arpeggio, i.e. notes played or sung in rapid sequence, one after the other, rather than ringing out simultaneously, e.g. as a chord</text></title-part><title-part><text>Generators therefor, i.e. arpeggiators</text></title-part><title-part><text>Discrete glissando effects on instruments not permitting continuous glissando, e.g. xylophone or piano, with stepwise pitch variation and on which distinct onsets due to successive note triggerings can be heard</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/191" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/191</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tremolo, tremulando, trill or mordent effects, i.e. repeatedly alternating stepwise in pitch between two note pitches or chords, without any portamento between the two notes </text><reference><text>other common forms of tremolo, e.g. same note repetition, bisbigliando, amplitude tremolo, tremulants, percussion roll <class-ref scheme="cpc">G10H2210/161</class-ref> or <class-ref scheme="cpc">G10H2210/205</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/195" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Modulation effects, i.e. smooth non-discontinuous variations over a time interval, e.g. within a note, melody or musical transition, of any sound parameter, e.g. amplitude, pitch, spectral response, playback speed </text><reference><text>stepwise or discontinuous variations over time, e.g. sequence effects <class-ref scheme="cpc">G10H2210/161</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/201</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vibrato, i.e. rapid, repetitive and smooth variation of amplitude, pitch or timbre within a note or chord </text><reference><text>discontinuities, note sequences or separate note onsets during the variation <class-ref scheme="cpc">G10H2210/161</class-ref>; tremolo, i.e. stepwise pitch alternation <class-ref scheme="cpc">G10H2210/191</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/205" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amplitude vibrato, i.e. repetitive smooth loudness variation without pitch change or rapid repetition of the same note, bisbigliando, amplitude tremolo, tremulants </text><reference><text>percussion roll <class-ref scheme="cpc">G10H2210/161</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pitch vibrato, i.e. repetitive and smooth variation in pitch, e.g. as obtainable with a whammy bar or tremolo arm on a guitar </text><reference><text>non-repetitive smooth pitch variation, e.g. glissando <class-ref scheme="cpc">G10H2220/221</class-ref>; repeatedly alternating stepwise in pitch between two notes <class-ref scheme="cpc">G10H2210/191</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rotating vibrato, i.e. simulating rotating speakers, e.g. Leslie effect</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Glissando, i.e. pitch smoothly sliding from one note to another, e.g. gliss, glide, slide, bend, smear, sweep; </text><reference><text>"discrete glissando" on instruments not permitting continuous glissando, like the xylophone or the piano, e.g. arpeggio <class-ref scheme="cpc">G10H2210/185</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/225" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/225</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Portamento, i.e. smooth continuously variable pitch-bend, without emphasis of each chromatic pitch during the pitch change, which only stops at the end of the pitch shift, as obtained, e.g. by a MIDI pitch wheel or trombone </text><reference><text>pitch bend with emphasis of each chromatic pitch during pitch change, e.g. glissando, <class-ref scheme="cpc">G10H2210/221</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wah-wah spectral modulation, i.e. tone color spectral glide obtained by sweeping the peak of a bandpass filter up or down in frequency, e.g. according to the position of a pedal, by automatic modulation or by voice formant detection</text></title-part><title-part><text>control devices therefor, e.g. wah pedals for electric guitars</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/235" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/235</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Flanging or phasing effects, i.e. creating time and frequency dependent constructive and destructive interferences, obtained, e.g. by using swept comb filters or a feedback loop around all-pass filters with gradually changing non-linear phase response or delays</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scratch effects, i.e. emulating playback velocity or pitch manipulation effects normally obtained by a disc-jockey manually rotating a LP record forward and backward</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/245" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ensemble, i.e. adding one or more voices, also instrumental voices</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/251</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chorus, i.e. automatic generation of two or more extra voices added to the melody, e.g. by a chorus effect processor or multiple voice harmonizer, to produce a chorus or unison effect, wherein individual sounds from multiple sources with roughly the same timbre converge and are perceived as one</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/255" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/255</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unison, i.e. two or more voices or instruments sounding substantially the same pitch, e.g. at the same time</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Duet, i.e. automatic generation of a second voice, descant or counter melody, e.g. of a second harmonically interdependent voice by a single voice harmonizer or automatic composition algorithm, e.g. for fugue, canon or round composition, which may be substantially independent in contour and rhythm</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/265" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acoustic effect simulation, i.e. volume, spatial, resonance or reverberation effects added to a musical sound, usually by appropriate filtering or delays </text><reference><text>physical modeling of room acoustics <class-ref scheme="cpc">G10H2250/531</class-ref>; formant synthesis <class-ref scheme="cpc">G10H2250/481</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sympathetic resonance, i.e. adding harmonics simulating sympathetic resonance from other strings</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/275" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/275</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Helmholtz resonance effect, i.e. using, exciting or emulating air resonance in a cavity</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/281" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reverberation or echo</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electromechanical effectors therefor, i.e. using springs or similar electromechanical audio delay units</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/291" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/291</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Reverberator using both direct, i.e. dry, and indirect, i.e. wet, signals or waveforms, indirect signals having sustained one or more virtual reflections</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/295" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spatial effects, musical uses of multiple audio channels, e.g. stereo </text><reference><text>Helmholtz resonance effects <class-ref scheme="cpc">G10H2210/275</class-ref>; reverberation or echo <class-ref scheme="cpc">G10H2210/281</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/301" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/301</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Soundscape or sound field simulation, reproduction or control for musical purposes, e.g. surround or 3D sound</text></title-part><title-part><text>Granular synthesis</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H210/305" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Source positioning in a soundscape, e.g. instrument positioning on a virtual soundstage, stereo panning or related delay or reverberation changes</text></title-part><title-part><text>Changing the stereo width of a musical source</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/311" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/311</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Distortion, i.e. desired non-linear audio processing to change the tone color, e.g. by adding harmonics or deliberately distorting the amplitude of an audio waveform </text><reference><text>distortion functions <class-ref scheme="cpc">G10H2250/201</class-ref>, <class-ref scheme="cpc">G10H2250/205</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/315" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/315</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dynamic effects for musical purposes, i.e. musical sound effects controlled by the amplitude of the time domain audio envelope, e.g. loudness-dependent tone color or musically desired dynamic range compression or expansion </text><reference><text>crossfading or envelope processing <u>per se</u> <class-ref scheme="cpc">G10H2250/025</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Missing fundamental, i.e. creating the psychoacoustic impression of a missing fundamental tone through synthesis of higher harmonics, e.g. to play bass notes pitched below the frequency range of reproducing speakers</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/325" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical pitch modification </text><reference><text>pitch analysis <class-ref scheme="cpc">G10H2210/066</class-ref>; musical effects <class-ref scheme="cpc">G10H2210/155</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/331" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/331</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Note pitch correction, i.e. modifying a note pitch or replacing it by the closest one in a given scale</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/335" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/335</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord correction, i.e. modifying one or several notes within a chord, e.g. to correct wrong fingering or to improve harmony </text><reference><text>natural chords <class-ref scheme="cpc">G10H2210/586</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/341" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/341</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rhythm pattern selection, synthesis or composition </text><reference><text>Rhythm analysis <class-ref scheme="cpc">G10H2210/071</class-ref>; accompaniment <class-ref scheme="cpc">G10H2210/005</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/346" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/346</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pattern variations, break or fill-in </text><reference><text>accompaniment <class-ref scheme="cpc">G10H2210/005</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/351" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/351</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inserting a drum roll, e.g. as pattern break</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/356" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/356</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Random process used to build a rhythm pattern</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/361" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/361</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selection among a set of pre-established rhythm patterns</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/366" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/366</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Random process affecting a selection among a set of pre-established patterns</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/371" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/371</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rhythm syncopation, i.e. timing offset of rhythmic stresses or accents, e.g. note extended from weak to strong beat or started before strong beat</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/375" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/375</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tempo or beat alterations</text></title-part><title-part><text>Music timing control </text><reference><text>tempo display <class-ref scheme="cpc">G10H2220/081</class-ref>; tempo analysis <class-ref scheme="cpc">G10H2210/076</class-ref>; humanising effect <class-ref scheme="cpc">G10H2210/165</class-ref>; scratch effect <class-ref scheme="cpc">G10H2210/241</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/381" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/381</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manual tempo setting or adjustment </text><reference><text>tempo setting by interpretation of conducting movements <class-ref scheme="cpc">G10H2220/206</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/385" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/385</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Speed change, i.e. variations from preestablished tempo, tempo change, e.g. faster or slower, accelerando or ritardando, without change in pitch </text><reference><text>with repetitive changes in pitch, e.g. scratch DJ effects <class-ref scheme="cpc">G10H2210/241</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/391" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/391</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Automatic tempo adjustment, correction or control</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/395" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/395</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Special musical scales, i.e. other than the 12- interval equally tempered scale</text></title-part><title-part><text>Special input devices therefor </text><reference><text>keyboards <class-ref scheme="cpc">G10H2220/221</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/401" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/401</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Microtonal scale</text></title-part><title-part><text>i.e. continuous scale of pitches, also interval-free input devices, e.g. continuous keyboards for violin, singing voice or trombone synthesis</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/405" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/405</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Honkytonk scale, for producing, e.g. a honky-tonk piano effect, i.e. with deliberately detuned notes within each octave</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/411" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>G10H2210/411</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Railsback scale, i.e. stretched scale for piano tuning with bass keys having lower pitches and treble keys having higher pitches than foreseen by the equally tempered scale</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/415" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equally tempered scale, i.e. note tuning scale in which every pair of adjacent notes has an identical frequency ratio equal to 2 to the power 1/n if the scale has n notes per octave</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/421" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/421</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>10 equal intervals per octave</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/425" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/425</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>19 equal intervals per octave, offering better major thirds, far better minor thirds and overall far greater consonance than normal 12-semitone equal temperament, at the cost of a flatter fifth</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/431" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/431</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Quarter tone scale, i.e. 24 equal intervals per octave, e.g. for Arabic music </text><reference><text>other Arabic scales, double harmonic scale or major locrian scale <class-ref scheme="cpc">G10H2210/511</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/435" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/435</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Huygens scale, i.e. 31 equal intervals per octave, provides near-just major thirds, and provides decent matches for harmonics up to at least 13, despite a slightly less accurate fifth than the standard 12 interval equally tempered scale</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/441" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/441</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Janko scale, i.e. 41 equal intervals per octave, e.g. as used in the "tonal plexus" keyboard with 211 keys per octave arranged in 12 staggered columns, i.e. in 41 regions of 5 keys each plus 6 duplicate enharmonic keys </text><reference><text>janko keyboards, i.e. not using the janko scale <class-ref scheme="cpc">G10H2220/251</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/445" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>45 equal intervals per octave</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/451" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/451</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Holder scale or Holdrian comma, i.e. 53 equal intervals per octave, with 31 intervals equal to an almost just perfect fifth</text></title-part><title-part><text>Keyboards therefor, e.g. "generalized keyboard" of Robert Holford Macdowall Bosanquet</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/455" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/455</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>70 equal intervals per octave</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/461" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/461</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Jankovski scale or twelfth tone scale, i.e. octave divided in 72 equal intervals, e.g. moria in Byzantine music theory </text><reference><text>janko keyboard <class-ref scheme="cpc">G10H2220/251</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/465" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/465</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>84 equal intervals per octave</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/471" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/471</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural or just intonation scales, i.e. based on harmonics consonance such that most adjacent pitches are related by harmonically pure ratios of small integers </text><reference><text>pitch correction only when playing chords to ensure chord consonance <class-ref scheme="cpc">G10H2210/586</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/476" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/476</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Zarlino scales, e.g. octave subdivision based on the pitch ratios 9/8 + 10/9 + 16/15 + 9/8 + 10/9 + 9/8 + 16/15</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/481" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/481</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pythagorean scale, i.e. in which the frequency relationships of all intervals should be based on the perfect fifth, with ratio 3:2</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/486" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/486</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Werckmeister scales, i.e. family of scales with 12 mostly rational intervals, e.g. for organs</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/491" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/491</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Meantone scales, i.e. in which all non-octave intervals are generated from a stack of tempered perfect fifths</text></title-part><title-part><text>and wherein, by choosing an appropriate size for major and minor thirds, the syntonic comma is tempered to unison, e.g. quarter comma meantone, syntonic comma, d'Alembert modified meantone</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/496" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/496</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Redfield scales, i.e. 12 intervals per octave, based on note ratios equal to (2**p)*(3**q)*(5**r) with p, q, r positive or negative integers</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/501" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/501</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Altered natural scale, i.e. 12 unequal intervals not foreseen in the above</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/506" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/506</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Danielou 53 interval scale, with note ratios equal to (2**p)(3**q)(5**r), with p, q, r positive or negative integers </text><reference><text>53 interval equally tempered Holder scale <class-ref scheme="cpc">G10H2210/451</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/511" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/511</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arabic scales, i.e. either double harmonic scale or major locrian scale</text></title-part><title-part><text>vosta or zaid modes </text><reference><text>17 or 24 equal interval scales used in arabic music <class-ref scheme="cpc">G10H2210/415</class-ref> or <class-ref scheme="cpc">G10H2210/431</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/515" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H2210/515</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Balinese scales, e.g. for gamelan, with instruments played in pairs and tuned slightly apart to produce interference beating ideally at a consistent speed for all pairs of notes in all registers</text></title-part><title-part><text>Balinese pentatonic scales, e.g. Balinese slendro scale, or five-tone modes of the heptatonic pelog scale, itself substantially a 7-note subset of 9-tone equal temperament </text><reference><text>pentatonic javanese slendro scale <class-ref scheme="cpc">G10H2210/541</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/521" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/521</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polynesian scales</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/525" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/525</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Diatonic scales, e.g. aeolian, ionian or major, dorian, locrian, lydian, mixolydian, phrygian, i.e. seven note, octave-repeating musical scales comprising five whole steps and two half steps for each octave, in which the two half steps are separated from each other by either two or three whole steps</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/531" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/531</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bluenote scale, i.e. 7-tone scale of 2+1+2+1+3+1+2 semitones </text><reference><text>hexatonic blues scales <class-ref scheme="cpc">G10H2210/535</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/535" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/535</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hexatonal or hexatonic scales, i.e. six pitches or notes per octave, e.g. whole tone scale, augmented scale, Prometheus scale, blues scale</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/541" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H2210/541</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Pentatonal or pentatonic scale, i.e. five pitches or notes per octave, e.g. basic chinese musical scale, black piano keys, javanese gamelan slendro scale, japanese shakuhachi flute </text><reference><text>balinese pentatonic scales with deliberate interference beating, e.g. balinese gamelan slendro scale <class-ref scheme="cpc">G10H2210/515</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/545" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/545</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Yona Nuki, i.e. a family of pentatonic scales without fourth or seventh, e.g. Hirajoshi, Iwato, Kumoi, Sino-indian [Raga Amritavarsini] used, e.g. for japanese traditional music, koto or shamisen tunings</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H210/551" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2210/551</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Okinawa pentatonic scale, i.e. Okinawan min'yo, e.g. including the half-steps omitted in the min'yo pentatonic scale used in the main japanese islands</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/555" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/555</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tonality processing, involving the key in which a musical piece or melody is played </text><reference><text>tonality analysis, detection or identification <class-ref scheme="cpc">G10H2210/081</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/561" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/561</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Changing the tonality within a musical piece</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/565" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/565</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manual designation or selection of a tonality</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H210/571" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/571</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chords</text></title-part><title-part><text>Chord sequences </text><reference><text>special keyboards for playing chords, e.g. accordion <class-ref scheme="cpc">G10H2230/245</class-ref>, janko keyboard <class-ref scheme="cpc">G10H2220/251</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/576" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/576</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord progression</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/581" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/581</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord inversion</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/586" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/586</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural chords, i.e. adjustment of individual note pitches in order to generate just intonation chords </text><reference><text>scale natural <class-ref scheme="cpc">G10H2210/471</class-ref>; chord correction <class-ref scheme="cpc">G10H2210/335</class-ref>; musical analysis <class-ref scheme="cpc">G10H2210/031</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/591" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/591</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord with a suspended note, e.g. 2nd or 4th</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/596" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/596</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord augmented</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/601" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/601</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord diminished</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/606" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/606</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord ninth, i.e. including ninth or above, e.g. 11th or 13th</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/611" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/611</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord ninth or above, to which is added a tension note</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/616" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/616</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord seventh, major or minor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/621" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/621</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord seventh dominant</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H210/626" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2210/626</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord sixth</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="G10H220/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Input/output interfacing specifically adapted for electrophonic musical tools or instruments</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H220/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-interactive screen display of musical or status data </text><reference><text>graphical user interfaces specifically adapted for electrophonic musical instruments <class-ref scheme="cpc">G10H2220/091</class-ref>; fingering displays <class-ref scheme="cpc">G10H2220/041</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/011" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/011</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lyrics displays, e.g. for karaoke applications</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/015" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical staff, tablature or score displays, e.g. for score reading during a performance. </text><reference><text>graphical musical score editing <class-ref scheme="cpc">G10H2220/121</class-ref>; musical score displays resulting from a transcription <class-ref scheme="cpc">G10H2210/086</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H220/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Indicator, i.e. non-screen output user interfacing, e.g. visual or tactile instrument status or guidance information using lights, LEDs, seven segments displays </text><reference><text>screen displays <class-ref scheme="cpc">G10H2220/005</class-ref>, graphical user interfaces adapted for electrophonic musical instruments <class-ref scheme="cpc">G10H2220/091</class-ref>; tactile key feedback <class-ref scheme="cpc">G10H2220/311</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>associated with a key or other user input device, e.g. key indicator lights</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blinking or flashing indicator lights</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/036" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/036</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chord indicators, e.g. displaying note fingering when several notes are to be played simultaneously as a chord</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>G10H2220/041</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Remote key fingering indicator, i.e. fingering shown on a display separate from the instrument itself or substantially disjoint from the keys</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Drumpad indicator, e.g. drumbeat strike indicator light on a drumpad or rim</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/051</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fret indicator, e.g. for playing guidance on a string instrument or string instrument emulator</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/056" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/056</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hand or finger indicator, e.g. for indicating which hand or which specific finger should be used</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/061" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>LED, i.e. using a light-emitting diode as indicator</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/066" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Colour, i.e. indications with two or more different colours</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/071" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/071</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pedal indicator, e.g. guitar pedal status lights</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/076" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/076</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>String indicator, e.g. on a stringed musical instrument for indicating which string is to be played, plucked or bowed</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/081" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Beat indicator, e.g. marks or flashing LEDs to indicate tempo or beat positions </text><reference><text>analysis tempo <class-ref scheme="cpc">G10H2210/076</class-ref>; tempo or beat alterations <class-ref scheme="cpc">G10H2210/375</class-ref>; rhythm pattern <class-ref scheme="cpc">G10H2210/341</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/086" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Beats per minute [bpm] indicator, i.e. displaying a tempo value, e.g. in words or as numerical value in beats per minute </text><reference><text>analysis tempo <class-ref scheme="cpc">G10H2210/076</class-ref>; tempo or beat alterations <class-ref scheme="cpc">G10H2210/375</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H220/091" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/091</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Graphical user interface [GUI] specifically adapted for electrophonic musical instruments, e.g. interactive musical displays, musical instrument icons or menus</text></title-part><title-part><text>Details of user interactions therewith </text><reference><text>GUI in general <class-ref scheme="cpc">G06F3/048</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/096" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/096</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a touch screen </text><reference><text>touch screen note input, e.g. using a displayed keyboard <class-ref scheme="cpc">G10H2220/241</class-ref>; personal digital assistant [PDA] <class-ref scheme="cpc">G10H2230/015</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for graphical creation, edition or control of musical data or parameters</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/106" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using icons, e.g. selecting, moving or linking icons, on-screen symbols, screen regions or segments representing musical elements or parameters</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for graphical orchestra or soundstage control, e.g. on-screen selection or positioning of instruments in a virtual orchestra, using movable or selectable musical instrument icons </text><reference><text>soundstage sound field effects <class-ref scheme="cpc">G10H2210/305</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/116" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/116</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for graphical editing of sound parameters or waveforms, e.g. by graphical interactive control of timbre, partials or envelope </text><reference><text>non-graphical waveform editing <class-ref scheme="cpc">G10H2250/615</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/121" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for graphical editing of a musical score, staff or tablature </text><reference><text>mere score display <class-ref scheme="cpc">G10H2220/015</class-ref>; score transcription <class-ref scheme="cpc">G10H2210/086</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/126" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>G10H2220/126</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>for graphical editing of individual notes, parts or phrases represented as variable length segments on a 2D or 3D representation, e.g. graphical edition of musical collage, remix files or pianoroll representations of MIDI-like files</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/131" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/131</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for abstract geometric visualisation of music, e.g. for interactive editing of musical parameters linked to abstract geometric figures</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H220/135" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/135</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical aspects of games or videogames</text></title-part><title-part><text>Musical instrument-shaped game input interfaces </text><reference><text>game background music <class-ref scheme="cpc">G10H2210/026</class-ref>; musical game scoring or performance evaluation <class-ref scheme="cpc">G10H2210/091</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Games on or about music, i.e. based on musical knowledge, e.g. musical multimedia quizzes </text><reference><text>teaching of music <u>per se</u> <class-ref scheme="cpc">G09B15/00</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Multiplayer musical games, e.g. karaoke-like multiplayer videogames</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/151" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/151</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical difficulty level setting or selection</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H220/155" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>User input interfaces for electrophonic musical instruments </text><reference><text>graphical user interfaces specifically adapted for electrophonic musical instruments <class-ref scheme="cpc">G10H2220/091</class-ref>; input means in general <class-ref scheme="cpc">G06F3/00</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/161" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with 2D or x/y surface coordinates sensing </text><reference><text>graphical user interface or touchscreen input <class-ref scheme="cpc">G10H2220/091</class-ref>; microtonal keyboard <class-ref scheme="cpc">G10H2210/401</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/165" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for string input, i.e. special characteristics in string composition or use for sensing purposes, e.g. causing the string to become its own sensor </text><reference><text>transducers, e.g. piezoelectric or magnetic <class-ref scheme="cpc">G10H2220/461</class-ref>; plectrum sensors <class-ref scheme="cpc">G10H2220/191</class-ref>; guitar neck sensors or fret switches <class-ref scheme="cpc">G10H2220/301</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/171" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electrified strings, e.g. strings carrying coded or AC signals for transducing, sustain, fret length or fingering detection</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/175" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/175</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using nonmagnetic string materials, e.g. nylon</text></title-part><title-part><text>Sensors specially adapted therefor </text><reference><text>piezoelectric transducers <class-ref scheme="cpc">G10H2220/525</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/181" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by nonresonant wave interaction, i.e. string sensing using wavelengths unrelated to string resonant wavelengths, e.g. ultrasonic waves, microwave or light waves, propagated along a musical instrument string to measure its fret length, e.g. for MIDI transcription</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/185" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stick input, e.g. drumsticks with position or contact sensors </text><reference><text>stick for music conducting applications, e.g. conductor baton movement detection <class-ref scheme="cpc">G10H2220/206</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/191" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>G10H2220/191</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Plectrum or pick sensing, e.g. for detection of string striking or plucking </text><reference><text>Plectra in general, e.g. for stringed musical instruments <class-ref scheme="cpc">G10D3/173</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/195" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Particle energy or molecular configuration used as musical control data</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2220/201</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>for movement interpretation, i.e. capturing and recognizing a gesture or a specific kind of movement, e.g. to control a musical instrument</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/206" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2220/206</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Conductor baton movement detection used to adjust rhythm, tempo or expressivity of, e.g. the playback of musical pieces</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for microphones, i.e. control of musical parameters either directly from microphone signals or by physically associated peripherals, e.g. karaoke control switches or rhythm sensing accelerometer within the microphone casing </text><reference><text>microphones <u>per se</u> <class-ref scheme="cpc">H04R</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a magnetic strip on a card or sheet</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Keyboards, i.e. configuration of several keys or key-like input devices relative to one another </text><reference><text>details of individual keys or key-like devices <class-ref scheme="cpc">G10H2220/265</class-ref>; continuous keyboards or keyboards implementing specific musical scales, e.g. quartertone <class-ref scheme="cpc">G10H2210/395</class-ref>; switch matrix keyboards, e.g. on guitar necks <class-ref scheme="cpc">G10H2220/295</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/226" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Whole-tone keyboards, i.e. having as many keys on the upper row as on the lower row</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Alphanumeric, used for musical purposes or with additional musical features, e.g. typewriter or pc-type keyboard reconfigured such that letters or symbols are assigned to musical notes</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/236" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/236</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>representing an active musical staff or tablature, i.e. with key-like position sensing at the expected note positions on the staff </text><reference><text>active keyboard representation on a touchscreen <class-ref scheme="cpc">G10H2220/241</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on touchscreens, i.e. keys, frets, strings, tablature or staff displayed on a touchscreen display for note input purposes</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/246" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/246</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with reduced number of keys per octave, some notes missing</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/251</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>arranged as 2D or 3D arrays</text></title-part><title-part><text>Keyboards ergonomically organised for playing chords or for transposing, e.g. Janko keyboard </text><reference><text>special keyboards for playing chords, e.g. accordion <class-ref scheme="cpc">G10H2230/245</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/256" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/256</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>foldable or rollable, e.g. for transport</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Numeric keypad used for musical purposes, e.g. musical input via a telephone or calculator-like keyboard</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/265" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Key design details</text></title-part><title-part><text>Special characteristics of individual keys of a keyboard</text></title-part><title-part><text>Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors </text><reference><text>keyboards <class-ref scheme="cpc">G10H2220/221</class-ref>, special musical scales <class-ref scheme="cpc">G10H2210/395</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Velocity sensing for individual keys, e.g. by placing sensors at different points along the kinematic path for individual key velocity estimation by delay measurement between adjacent sensor signals </text><reference><text>velocity sensing common to several keys <class-ref scheme="cpc">G10H2220/221</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/275" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/275</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Switching mechanism or sensor details of individual keys, e.g. details of key contacts, hall effect or piezoelectric sensors used for key position or movement sensing purposes</text></title-part><title-part><text>Mounting thereof</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/281" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two contacts, switches or sensor triggering levels along the key kinematic path</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with three contacts, switches or sensor triggering levels along the key kinematic path</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/291" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/291</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with four or more contacts, switches or sensor triggering levels along the key kinematic path</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/295" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Switch matrix, e.g. contact array common to several keys, the actuated keys being identified by the rows and columns in contact</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="G10H220/301" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/301</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fret-like switch array arrangements for guitar necks</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/305" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a light beam to detect key, pedal or note actuation </text><reference><text>light beams in general <class-ref scheme="cpc">G10H2220/411</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/311" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/311</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with controlled tactile or haptic feedback effect</text></title-part><title-part><text>output interfaces therefor</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/315" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-09-01" status="published"><classification-symbol>G10H2220/315</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for joystick-like proportional control of musical input</text></title-part><title-part><text>Videogame input devices used for musical input or control, e.g. gamepad, joysticks </text><reference><text>joysticks <u>per se</u> <class-ref scheme="cpc">G06F3/033</class-ref>, <class-ref scheme="cpc">G05G9/047</class-ref>, <class-ref scheme="cpc">A63F13/20</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2220/321</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Garment sensors, i.e. musical control means with trigger surfaces or joint angle sensors, worn as a garment by the player, e.g. bracelet, intelligent clothing </text><reference><text>vital parameter sensing <class-ref scheme="cpc">G10H2220/371</class-ref>; wearable interfaces in general <class-ref scheme="cpc">G06F3/00</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/326" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/326</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control glove or other hand or palm-attached control device</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/331" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/331</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ring or other finger-attached control device</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/336" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/336</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Control shoe or boot, i.e. sensor-equipped lower part of lower limb, e.g. shoe, toe ring, sock, ankle bracelet or leg control attachment </text><reference><text>garment sensors <class-ref scheme="cpc">G10H2220/321</class-ref>; floor sensing devices, e.g. sensing mats <class-ref scheme="cpc">G10H2220/341</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/341" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/341</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Floor sensors, e.g. platform or groundsheet with sensors to detect foot position, balance or pressure, steps, stepping rhythm, dancing movements or jumping </text><reference><text>shoe sensors <class-ref scheme="cpc">G10H2220/336</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/346" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/346</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hopscotch sensing mats, i.e. including several step sensing zones, e.g. for detection of rhythmic dancing in time to background music according to stepping indications </text><reference><text>games involving music <class-ref scheme="cpc">G10H2220/135</class-ref>; performance evaluation or scoring <class-ref scheme="cpc">G10H2210/091</class-ref>, videogames in general <class-ref scheme="cpc">A63F13/00</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/351" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/351</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Environmental parameters, e.g. temperature, ambient light, atmospheric pressure, humidity, used as input for musical purposes</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/355" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/355</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Geolocation input, i.e. control of musical parameters based on location or geographic position, e.g. provided by GPS, WiFi network location databases or mobile phone base station position databases</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/361" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2220/361</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Mouth control in general, i.e. breath, mouth, teeth, tongue or lip-controlled input devices or sensors detecting, e.g. lip position, lip vibration, air pressure, air velocity, air flow or air jet angle</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/365" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bow control in general, i.e. sensors or transducers on a bow</text></title-part><title-part><text>Input interface or controlling process for emulating a bow, bowing action or generating bowing parameters, e.g. for appropriately controlling a specialised sound synthesiser </text><reference><text>bowed string instrument sound synthesis <u>per se</u> <class-ref scheme="cpc">G10H2250/445</class-ref>; electrophonic stringed instrument details <class-ref scheme="cpc">G10H2230/075</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/371" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2220/371</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Vital parameter control, i.e. musical instrument control based on body signals, e.g. brainwaves, pulsation, temperature, perspiration</text></title-part><title-part><text>biometric information </text><reference><text>signals from body positions or movements <class-ref scheme="cpc">G10H2220/321</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/376" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/376</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using brain waves, e.g. EEG</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/381" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/381</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using glottal signals from an electroglottograph [EGG] or from a neck-worn glottis pick-up device</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/386" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/386</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using genetic information [DNA] or unique characterizing features of individuals, e.g. fingerprints, iris, facial or vocal features</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/391" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/391</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Angle sensing for musical purposes, using data from a gyroscope, gyrometer or other angular velocity or angular movement sensing device </text><reference><text>angles measured by an accelerometer or gravimeter <class-ref scheme="cpc">G10H2220/395</class-ref>; angles calculated from 3D position sensing <class-ref scheme="cpc">G10H2220/401</class-ref>; player body joint angle sensing <class-ref scheme="cpc">G10H2220/321</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/395" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/395</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acceleration sensing or accelerometer use, e.g. 3D movement computation by integration of accelerometer data, angle sensing with respect to the vertical, i.e. gravity sensing. </text><reference><text>conductor baton movement sensing <class-ref scheme="cpc">G10H2220/206</class-ref>, angle sensing without reference to gravity <class-ref scheme="cpc">G10H2220/391</class-ref>; player body joint angle sensing <class-ref scheme="cpc">G10H2220/321</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/401" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/401</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>3D sensing, i.e. three-dimensional (x, y, z) position or movement sensing. </text><reference><text>movement pattern or gesture sensing <class-ref scheme="cpc">G10H2220/201</class-ref>; geolocation sensing <class-ref scheme="cpc">G10H2220/355</class-ref>, 3D sensing with accelerometer <class-ref scheme="cpc">G10H2220/395</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/405" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2220/405</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Beam sensing or control, i.e. input interfaces involving substantially immaterial beams, radiation, or fields of any nature, used, e.g. as a switch as in a light barrier, or as a control device, e.g. using the theremin electric field sensing principle </text><reference><text>theremins <class-ref scheme="cpc">G10H2230/051</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/411" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/411</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Light beams </text><reference><text>key actuation detection using light <class-ref scheme="cpc">G10H2220/305</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/415" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Infrared beams</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/421" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/421</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Laser beams</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/425" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/425</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Radio control, i.e. input or control device involving a radio frequency signal</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/431" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/431</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Use of microwaves</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/435" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/435</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ultrasound, i.e. input or control device involving inaudible pressure waves, e.g. focused as a beam</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/441" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>G10H2220/441</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes </text><reference><text>image analysis, inspection, positioning or tracking <class-ref scheme="cpc">G06T7/00</class-ref>, recognising music notations <class-ref scheme="cpc">G06V30/304</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/445" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bar codes or similar machine readable optical code patterns, e.g. two dimensional mesh pattern, for musical input or control purposes </text><reference><text>bar codes <class-ref scheme="cpc">G06K7/10</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/451" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/451</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scanner input, e.g. scanning a paper document such as a musical score for automated conversion into a musical file format</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/455" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/455</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Camera input, e.g. analyzing pictures from a video camera and using the analysis results as control data</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H220/461" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/461</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal </text><reference><text>contact microphones for use on musical instrument <class-ref scheme="cpc">H04R1/46</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/465" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/465</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bridge-positioned, i.e. assembled to or attached with the bridge of a stringed musical instrument</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/471" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/471</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>at bottom, i.e. transducer positioned at the bottom of the bridge, between the bridge and the body of the instrument</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/475" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/475</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on the side, i.e. picking up vibrations from a side of the bridge</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/481" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/481</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on top, i.e. transducer positioned between the strings and the bridge structure itself</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/485" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/485</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>One transducer per string, e.g. 6 transducers for a 6 string guitar</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/491" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/491</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Two or more transducers per string, e.g. 8 transducers on a 4-string violin bridge</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/495" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/495</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Single bridge transducer, common to all strings</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/501" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/501</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Two or more bridge transducers, at least one transducer common to several strings</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/505" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/505</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dual coil electrodynamic string transducer, e.g. for humbucking, to cancel out parasitic magnetic fields</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/511" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/511</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stacked, i.e. one coil on top of the other</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/515" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/515</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Staggered, i.e. two coils side by side</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/521" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/521</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hall effect transducers or similar magnetic field sensing semiconductor devices, e.g. for string vibration sensing or key movement sensing</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/525" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/525</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Piezoelectric transducers for vibration sensing or vibration excitation in the audio range</text></title-part><title-part><text>Piezoelectric strain sensing, e.g. as key velocity sensor</text></title-part><title-part><text>Piezoelectric actuators, e.g. key actuation in response to a control voltage</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/531" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/531</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made of piezoelectric film</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/535" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/535</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Piezoelectric polymer transducers, e.g. made of stretched and poled polyvinylidene difluoride [PVDF] sheets in which the molecular chains of vinylidene fluoride CH<sub>2</sub>-CF<sub>2</sub> have been oriented in a preferential direction</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/541" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/541</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using piezoceramics, e.g. lead titanate [PbTiO<sub>3</sub>], zinc oxide [Zn<sub>2</sub> O<sub>3</sub>], lithium niobate [LiNbO<sub>3</sub>], sodium tungstate [NaWO<sub>3</sub>], bismuth ferrite [BiFeO<sub>3</sub>]</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/545" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/545</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Barium titanate piezoceramics [BaTiO<sub>3</sub>]</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H220/551" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/551</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using LZT or PZT [lead-zirconate-titanate] piezoceramics [Pb[ZrxTi1-x]O3, 0=x=1]</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H220/555" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2220/555</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Bimorph transducers, i.e. piezoelectric bending multilayer structures with one or more piezoelectric layers, e.g. piezo on metal, serial bimorph or parallel bimorph</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/561" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/561</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Piezoresistive transducers, i.e. exhibiting vibration, pressure, force or movement -dependent resistance, e.g. strain gauges, carbon-doped elastomers or polymers for piezoresistive drumpads, carbon microphones</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H220/565" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2220/565</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shielding, electromagnetic or magnetic, e.g. for transducers, i.e. for controlling, orienting or suppressing magnetic fields or for preventing unintentional generation, propagation and reception of electromagnetic energy in electrophonic musical instruments, their vicinity or their interconnections </text><reference><text>dual coil humbucking transducers <class-ref scheme="cpc">G10H2220/505</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="G10H230/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H230/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Device type or category</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/011" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/011</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hybrid piano, e.g. combined acoustic and electronic piano with complete hammer mechanism as well as key-action sensors coupled to an electronic sound generator</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/015" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>PDA [personal digital assistant] or palmtop computing devices used for musical purposes, e.g. portable music players, tablet computers, e-readers or smart phones in which mobile telephony functions need not be used </text><reference><text>touch-screen interfaces <class-ref scheme="cpc">G10H2220/096</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mobile ringtone, i.e. generation, transmission, conversion or downloading of ringing tones or other sounds for mobile telephony</text></title-part><title-part><text>Special musical data formats or protocols herefor </text><reference><text>mobile telephone transmission specifically adapted for electrophonic musical tools or instruments <class-ref scheme="cpc">G10H2240/251</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H230/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Computing or signal processing architecture features</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2230/031</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Use of cache memory for electrophonic musical instrument processes, e.g. for improving processing capabilities or solving interfacing problems</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/035" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/035</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Power management, i.e. specific power supply solutions for electrophonic musical instruments, e.g. auto power shut-off, energy saving designs, power conditioning, connector design, avoiding inconvenient wiring</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Processor load management, i.e. adaptation or optimization of computational load or data throughput in computationally intensive musical processes to avoid overload artifacts, e.g. by deliberately suppressing less audible or less relevant tones or decreasing their complexity</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H230/045" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2230/051</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Spint theremin, i.e. mimicking electrophonic musical instruments in which tones are controlled or triggered in a touch-free manner by interaction with beams, jets or fields, e.g. theremin, air guitar, water jet controlled musical instrument, i.e. hydrolauphone</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/055" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/055</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint toy, i.e. specifically designed for children, e.g. adapted for smaller fingers or simplified in some way</text></title-part><title-part><text>Musical instrument-shaped game input interfaces with simplified control features</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/061" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint organ, i.e. mimicking acoustic musical instruments with pipe organ or harmonium features</text></title-part><title-part><text>Electrophonic aspects of acoustic pipe organs or harmoniums</text></title-part><title-part><text>MIDI-like control therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/065" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint piano, i.e. mimicking acoustic musical instruments with piano, cembalo or spinet features, e.g. with piano-like keyboard</text></title-part><title-part><text>Electrophonic aspects of piano-like acoustic keyboard instruments</text></title-part><title-part><text>MIDI-like control therefor</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/071" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2230/071</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Spint harpsichord, i.e. mimicking plucked keyboard instruments, e.g. harpsichord, virginal, muselar, spinet, clavicytherium, ottavino, archicembalo</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/075" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/075</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint stringed, i.e. mimicking stringed instrument features, electrophonic aspects of acoustic stringed musical instruments without keyboard</text></title-part><title-part><text>MIDI-like control therefor </text><reference><text>string instrument sound synthesis <class-ref scheme="cpc">G10H2250/441</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/081" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint viola</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/085" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint cello</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/091" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/091</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint hurdygurdy, i.e. mimicking characteristics of acoustic instruments with rosined wheel rubbing against strings</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/095" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>G10H2230/095</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Spint zither, i.e. mimicking any neckless stringed instrument in which the strings do not extend beyond the sounding board</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint koto, i.e. mimicking any traditional asian-style plucked zither with movable bridges</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint dulcimer, i.e. mimicking any zither-like instrument with small hand-played mallet hammers </text><reference><text>Appalachian dulcimer <class-ref scheme="cpc">G10H2230/095</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint ukulele, i.e. mimicking any smaller guitar-like flat bridge string instruments</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/115" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/115</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint sitar, i.e. mimicking any long-necked plucked string instrument with a large number of additional non-playable sympathetic resonating strings or an additional gourd-like resonating chamber</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/121" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2230/121</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Spint mandolin, i.e. mimicking instruments of the lute family with hard sounding board, e.g. with strings arranged and tuned in pairs for tremolo playing </text><reference><text>lute with skin -like sounding board <class-ref scheme="cpc">G10H2230/151</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/125" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint harp, i.e. mimicking harp-like instruments, e.g. large size concert harp, with pedal</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/131" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/131</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint harp celtic, i.e. mimicking smaller sized harps without pedal, eg. celtic harp, lever harp, folk harp, Irish harp</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/135" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/135</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint guitar, i.e. guitar-like instruments in which the sound is not generated by vibrating strings, e.g. guitar-shaped game interfaces</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint guitar drum, i.e. mimicking a guitar used at least partly as a percussion instrument</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint guitar keyboard, i.e. mimicking a combination of a guitar-like instrument, with or without strings, and a piano-like keyboard, e.g. with white and black keys arranged like on a piano</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/151" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/151</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint banjo, i.e. mimicking a stringed instrument with a piece of plastic or animal skin stretched over a circular frame or gourd, e.g. shamisen or other skin-covered lutes</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/155" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint wind instrument, i.e. mimicking musical wind instrument features</text></title-part><title-part><text>Electrophonic aspects of acoustic wind instruments</text></title-part><title-part><text>MIDI-like control therefor. </text><reference><text>wind instrument sound synthesis <class-ref scheme="cpc">G10H2250/461</class-ref>; mouth control, e.g. breath <class-ref scheme="cpc">G10H2220/361</class-ref>; natural aerodynamic noise synthesis, e.g. wind <class-ref scheme="cpc">G10H2250/431</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/161" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2230/161</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Spint whistle, i.e. mimicking wind instruments in which the air is split against an edge, e.g. musical whistles, three tone samba whistle, penny whistle, pea whistle</text></title-part><title-part><text>whistle-emulating mouth interfaces</text></title-part><title-part><text>MIDI control therefor, e.g. for calliope</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/165" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint recorder, i.e. mimicking any end-blown whistle flute with several finger holes, e.g. recorders, xiao, kaval, shakuhachi and hocchiku flutes</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/171" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint brass mouthpiece, i.e. mimicking brass-like instruments equipped with a cupped mouthpiece, e.g. allowing it to be played like a brass instrument, with lip controlled sound generation as in an acoustic brass instrument</text></title-part><title-part><text>Embouchure sensor or MIDI interfaces therefor</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/175" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/175</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint trumpet, i.e. mimicking cylindrical bore brass instruments, e.g. bugle</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/181" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint trombone, i.e. mimicking trombones or other slide musical instruments permitting a continuous musical scale </text><reference><text>microtonal scale <class-ref scheme="cpc">G10H2210/401</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/185" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint horn, i.e. mimicking conical bore brass instruments </text><reference><text>hornpipes <class-ref scheme="cpc">G10H2230/241</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="G10H230/191" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/191</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint French horn, i.e. mimicking an orchestral horn with valves for switching pipe lengths </text><reference><text>English horn <class-ref scheme="cpc">G10H2230/231</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/195" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint flute, i.e. mimicking or emulating a transverse flute or air jet sensor arrangement therefor, e.g. sensing angle, lip position, etc, to trigger octave change; </text><reference><text>input breath <class-ref scheme="cpc">G10H2220/361</class-ref>; end-blown flutes <class-ref scheme="cpc">G10H2230/161</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/201</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint piccolo, i.e. half-size transverse flute, e.g. ottavino </text><reference><text>piccolo clarinet <class-ref scheme="cpc">G10H2230/241</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/205" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint reed, i.e. mimicking or emulating reed instruments, sensors or interfaces therefor</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint harmonica, i.e. mimicking mouth operated wind instruments with multiple tuned free reeds, a.k.a. harmonica, blues harp, mouth organ, pitch pipe, ChengGong, </text><reference><text>free reed instruments not operated by mouth, e.g. accordion <class-ref scheme="cpc">G10H2230/245</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint bagpipe, i.e. mimicking instruments with enclosed reeds fed from a constant reservoir</text></title-part><title-part><text>Bagpipe-like electrophonic instrument</text></title-part><title-part><text>Midi-like interfaces therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>G10H2230/221</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Spint saxophone, i.e. mimicking conical bore musical instruments with single reed mouthpiece, e.g. saxophones, electrophonic emulation or interfacing aspects therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/225" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/225</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint oboe, i.e. mimicking double reed woodwind with conical bore, e.g. oboe</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="G10H230/231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint english horn</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/235" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/235</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint bassoon, i.e. mimicking double reed low range woodwind with doubled back conical bore, e.g. bassoon</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint clarinet, i.e. mimicking any member of the single reed cylindrical bore woodwind instrument family, e.g. piccolo clarinet, octocontrabass, chalumeau, hornpipes, zhaleika</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/245" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint accordion, i.e. mimicking accordions</text></title-part><title-part><text>Electrophonic instruments with one or more typical accordion features, e.g. special accordion keyboards or bellows, electrophonic aspects of mechanical accordions, Midi-like control therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/251</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint percussion, i.e. mimicking percussion instruments</text></title-part><title-part><text>Electrophonic musical instruments with percussion instrument features</text></title-part><title-part><text>Electrophonic aspects of acoustic percussion instruments, MIDI-like control therefor </text><reference><text>gensound percussion <class-ref scheme="cpc">G10H2250/435</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/255" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/255</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint xylophone, i.e. mimicking any multi-toned percussion instrument with a multiplicity of tuned resonating bodies, regardless of their material or shape, e.g. xylophone, vibraphone, lithophone, metallophone, marimba, balafon, ranat, gamban, anklong</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint triangle</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/265" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint maracas, i.e. mimicking shells or gourds filled with seeds or dried beans, fitted with a handle, e.g. maracas, rumba shakers, shac-shacs</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint gong, i.e. mimicking circular flat, nippled or bowl-shaped metallic percussion instruments </text><reference><text><class-ref scheme="cpc">G10H2230/321</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/275" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/275</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint drum</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/281" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint drum assembly, i.e. mimicking two or more drums or drumpads assembled on a common structure, e.g. drum kit </text><reference><text>multi-toned percussion instruments <class-ref scheme="cpc">G10H2230/255</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint drum tomtom, i.e. mimicking side-mounted drums without snares, e.g. in a drumkit</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/291" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/291</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint drum bass, i.e. mimicking bass drums</text></title-part><title-part><text>Pedals or interfaces therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/295" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint drum brush, i.e. mimicking use of a brush to generate or trigger a percussive sound</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/301" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/301</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint drum rim, i.e. mimicking using or striking the rim of a drum or percussion instrument, rimshot</text></title-part><title-part><text>Interfacing aspects of the generation of different drumsound harmonic contents when a drum sensor is struck closer to the rim</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/305" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint drum snare, i.e. mimicking using strands of snares made of curled metal wire, metal cable, plastic cable, or gut cords stretched across the drumhead, e.g. snare drum, side drum, military drum, field drum</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/311" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/311</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint bongo</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/315" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/315</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint conga</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint cymbal, i.e. mimicking thin center-held gong-like instruments made of copper-based alloys, e.g. ride cymbal, china cymbal, sizzle cymbal, swish cymbal, zill, i.e. finger cymbals</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/325" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint cymbal crash, i.e. mimicking thin-edged cymbals designed to produce a loud, sharp "crash", either mounted on a stand and played with a drum stick, e.g. crash cymbal, or played in pairs by hand, e.g. clash cymbals</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H230/331" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/331</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint cymbal hihat, e.g. mimicking high-hat cymbal</text></title-part><title-part><text>Details of the pedal interface, of the pedal action emulation or of the generation of the different sounds resulting from this pedal action</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/335" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/335</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint cyldrum [cylindrical body hit or struck on the curved surface for musical purposes, e.g. drinking glass, oil drum]</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/341" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/341</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint claves, i.e. mimicking a pair of thick dowels producing a bright clicking sound when struck against each other</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/345" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H2230/345</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Spint castanets, i.e. mimicking a joined pair of concave shells held in the hand to produce clicks for rhythmic accents or a ripping or rattling sound consisting of a rapid series of clicks, e.g. castanets, chácaras, krakebs, qraqib, garagab</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H230/351" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/351</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint bell, i.e. mimicking bells, e.g. cow-bells </text><reference><text>bells in general <class-ref scheme="cpc">G10K1/06</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/355" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/355</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint spint, i.e. electrophonic musical instruments with features of acoustic instruments covered by <class-ref scheme="cpc">G10D17/00</class-ref>, electrophonic aspects of acoustic instruments covered by <class-ref scheme="cpc">G10D17/00</class-ref>, e.g. aeolian harps, MIDI-like control therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/361" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/361</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spint mechautomatic, i.e. electrophonic musical instruments with features of traditional mechanical automatic acoustic instruments, e.g. electrophonic emulation of historic mechanical pianoroll pianos, electrophonic aspects of partly mechanical automatic acoustic instruments covered by <class-ref scheme="cpc">G10F</class-ref>, e.g. hybrid pianos, MIDI-like control therefor</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H230/365" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ergonomy of electrophonic musical instruments</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H230/371" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2230/371</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Using hook and loop-type fastener or similar attachment to fasten detachable elements</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="G10H240/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>G10H2240/005</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Data structures for use in electrophonic musical devices</text></title-part><title-part><text>Data structures including musical parameters derived from musical analysis </text><reference><text>audio retrieval <class-ref scheme="cpc">G06F16/60</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/011" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/011</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Files or data streams containing coded musical information, e.g. for transmission </text><reference><text>audio coding <class-ref scheme="cpc">G10L19/00</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/016" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/016</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>File editing, i.e. modifying musical data files or streams as such </text><reference><text>editing by means of a graphical user interface <class-ref scheme="cpc">G10H2220/091</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for MIDI-like files or data streams</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>File encryption of specific electrophonic music instrument file or stream formats, e.g. MIDI, note oriented formats, sound banks, wavetables </text><reference><text>digital rights management [DRM] <class-ref scheme="cpc">G06F21/00</class-ref>; encryption <class-ref scheme="cpc">H04L9/00</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>File merging MIDI, i.e. merging or mixing a MIDI-like file or stream with a non-MIDI file or stream, e.g. audio or video</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/036" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/036</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>File multilingual, e.g. multilingual lyrics for karaoke</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>File watermark, i.e. embedding a hidden code in an electrophonic musical instrument file or stream for identification or authentification purposes </text><reference><text>audio watermarking <class-ref scheme="cpc">G10L19/018</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>File format, i.e. specific or non-standard musical file format used in or adapted for electrophonic musical instruments, e.g. in wavetables </text><reference><text>details of musical waveform synthesis <class-ref scheme="cpc">G10H2250/541</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/051</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>AC3, i.e. Audio Codec 3, Dolby Digital</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/056" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/056</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MIDI or other note-oriented file format</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/061" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MP3, i.e. MPEG-1 or MPEG-2 Audio Layer III, lossy audio compression</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/066" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MPEG audio-visual compression file formats, e.g. MPEG-4 for coding of audio-visual objects </text><reference><text>MP3 <class-ref scheme="cpc">G10H2240/061</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/071" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2240/071</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Wave, i.e. Waveform Audio File Format, coding, e.g. uncompressed PCM audio according to the RIFF bitstream format method</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/075" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>G10H2240/075</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Musical metadata derived from musical analysis or for use in electrophonic musical instruments </text><reference><text>additional information unrelated to its juxtaposed musical file data <class-ref scheme="cpc">G10H2240/091</class-ref>; audio retrieval <class-ref scheme="cpc">G06F16/60</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/081" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Genre classification, i.e. descriptive metadata for classification or selection of musical pieces according to style </text><reference><text>analysis genre <class-ref scheme="cpc">G10H2210/036</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/085" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mood, i.e. generation, detection or selection of a particular emotional content or atmosphere in a musical piece</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/091" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/091</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Info, i.e. juxtaposition of unrelated auxiliary information or commercial messages with or between music files </text><reference><text>metadata <class-ref scheme="cpc">G10H2240/075</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/095" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/095</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Identification code, e.g. ISWC for musical works</text></title-part><title-part><text>Identification dataset</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>User identification</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>User profile, i.e. data about the user, e.g. for user settings or user preferences</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>User Password, i.e. security arrangements to prevent third party unauthorised use, e.g. password, id number, code, pin</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/115" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/115</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Instrument identification, i.e. recognizing an electrophonic musical instrument, e.g. on a network, by means of a code, e.g. IMEI, serial number, or a profile describing its capabilities</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/121" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>G10H2240/121</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Musical libraries, i.e. musical databases indexed by musical parameters, wavetables, indexing schemes using musical parameters, musical rule bases or knowledge bases, e.g. for automatic composing methods </text><reference><text>audio retrieval <class-ref scheme="cpc">G06F16/60</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/125" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Library distribution, i.e. distributing musical pieces from a central or master library</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/131" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/131</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Library retrieval, i.e. searching a database or selecting a specific musical piece, segment, pattern, rule or parameter set</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/135" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/135</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Library retrieval index, i.e. using an indexing scheme to efficiently retrieve a music piece</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2240/141</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Library retrieval matching, i.e. any of the steps of matching an inputted segment or phrase with musical database contents, e.g. query by humming, singing or playing</text></title-part><title-part><text>the steps may include, e.g. musical analysis of the input, musical feature extraction, query formulation, or details of the retrieval process</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sound library, i.e. involving the specific use of a musical database as a sound bank or wavetable</text></title-part><title-part><text>indexing, interfacing, protocols or processing therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/151" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/151</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thumbnail, i.e. retrieving, playing or managing a short and musically relevant song preview from a library, e.g. the chorus </text><reference><text>thumbnail extraction, analysis phrases <class-ref scheme="cpc">G10H2210/061</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/155" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Library update, i.e. making or modifying a musical database using musical parameters as indices </text><reference><text>data structures involving musical parameters <class-ref scheme="cpc">G10H2240/005</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/161" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Memory and use thereof, in electrophonic musical instruments, e.g. memory map </text><reference><text>data structures <class-ref scheme="cpc">G10H2240/005</class-ref>; memory cache <class-ref scheme="cpc">G10H2230/031</class-ref>; libraries <class-ref scheme="cpc">G10H2240/121</class-ref>; files <class-ref scheme="cpc">G10H2240/011</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/165" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Memory card, i.e. removable module or card for storing music data for an electrophonic musical instrument</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/171" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transmission of musical instrument data, control or status information</text></title-part><title-part><text>Transmission, remote access or control of music data for electrophonic musical instruments </text><reference><text>details about the transmitted data contents <class-ref scheme="cpc">G10H2240/011</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/175" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/175</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for jam sessions or musical collaboration through a network, e.g. for composition, ensemble playing or repeating</text></title-part><title-part><text>Compensation of network or internet delays therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/181" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Billing, i.e. purchasing of data contents for use with electrophonic musical instruments</text></title-part><title-part><text>Protocols therefor</text></title-part><title-part><text>Management of transmission or connection time therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/185" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Error prevention, detection or correction in files or streams for electrophonic musical instruments</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/191" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/191</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>CRC, i.e. error detection using a cyclic redundancy check</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/195" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reed-solomon error detection or correction, i.e. by considering the message symbols as polynomial coefficients</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/201</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Physical layer or hardware aspects of transmission to or from an electrophonic musical instrument, e.g. voltage levels, bit streams, code words or symbols over a physical link connecting network nodes or instruments</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/205" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synchronous transmission of an analog or digital signal, e.g. according to a specific intrinsic timing, or according to a separate clock</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wireless transmission, e.g. of music parameters or control data by radio, infrared or ultrasound </text><reference><text>beam <class-ref scheme="cpc">G10H2220/405</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spread spectrum, i.e. transmission on a bandwidth considerably larger than the frequency content of the original information</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Time division multiplexing, with different channels in different time slots, the data in the time slots may be in digital or analog form</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/225" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/225</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Frequency division multiplexing</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Quadrature modulation, e.g. QAM</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/235" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/235</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pulse amplitude modulation, e.g. quantized or analog</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Telephone transmission, i.e. using twisted pair telephone lines or any type of telephone network</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H240/245" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ISDN [Integrated Services Digital Network]</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H240/251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/251</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mobile telephone transmission, i.e. transmitting, accessing or controlling music data wirelessly via a wireless or mobile telephone receiver, analog or digital, e.g. DECT GSM, UMTS </text><reference><text>smartphone, PDA or palmtop used for musical purposes <class-ref scheme="cpc">G10H2230/015</class-ref>; mobile ringtone <class-ref scheme="cpc">G10H2230/021</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/255" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/255</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Optical fibre transmission for electrophonic musical instrument purposes, e.g. hum mitigation</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Satellite transmission for musical instrument purposes, e.g. processing for mitigation of satellite transmission delays</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/265" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>CATV transmission, i.e. electrophonic musical instruments connected to community antennas or cable television networks</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Serial transmission according to any one of RS-232 standards for serial binary single-ended data and control signals between a DTE and a DCE</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/275" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/275</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Musical interface to a personal computer PCI bus, "peripheral component interconnect bus"</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H240/281" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Protocol or standard connector for transmission of analog or digital data to or from an electrophonic musical instrument</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>USB, i.e. either using a USB plug as power supply or using the USB protocol to exchange data</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/291" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/291</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>SCSI, i.e. Small Computer System Interface</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/295" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Packet switched network, e.g. token ring </text><reference><text>circuit-switched networks, e.g. traditional analog telephone transmission <class-ref scheme="cpc">G10H2240/241</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H240/301" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/301</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ethernet, e.g. according to IEEE 802.3</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H240/305" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Internet or TCP/IP protocol use for any electrophonic musical instrument data or musical parameter transmission purposes</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/311" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/311</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MIDI transmission </text><reference><text><class-ref scheme="cpc">G10H2240/056</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/315" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/315</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Firewire, i.e. transmission according to IEEE1394</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H240/321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2240/321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bluetooth</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H240/325" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2240/325</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Synchronizing two or more audio tracks or files according to musical features or musical timings </text><reference><text>synchronised lyrics, e.g. for karaoke <class-ref scheme="cpc">G10H2220/011</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="G10H250/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing </text><reference><text>methods with intrinsic musical character <class-ref scheme="cpc">G10H2210/00</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Algorithms for electrophonic musical instruments or musical processing, e.g. for automatic composition or resource allocation </text><reference><text>mathematical functions therefor <class-ref scheme="cpc">G10H2250/131</class-ref>; details of musical waveform synthesis <class-ref scheme="cpc">G10H2250/541</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/011" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2250/011</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Genetic algorithms, i.e. using computational steps analogous to biological selection, recombination and mutation on an initial population of, e.g. sounds, pieces, melodies or loops to compose or otherwise generate, e.g. evolutionary music or sound synthesis</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/015" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Markov chains, e.g. hidden Markov models [HMM], for musical processing, e.g. musical analysis or musical composition</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dynamic programming, e.g. Viterbi, for finding the most likely or most desirable sequence in music analysis, processing or composition </text><reference><text>Viterbi decoding <class-ref scheme="cpc">H03M13/41</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2250/025</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Envelope processing of music signals in, e.g. time domain, transform domain or cepstrum domain</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spectrum envelope processing</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/035" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/035</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Crossfade, i.e. time domain amplitude envelope control of the transition between musical sounds or melodies, obtained for musical purposes, e.g. for ADSR tone generation, articulations, medley, remix </text><reference><text>audio mixers <class-ref scheme="cpc">H04H60/04</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/041" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Delay lines applied to musical processing </text><reference><text>reverberation effects <class-ref scheme="cpc">G10H2210/281</class-ref>; time-delay networks <class-ref scheme="cpc">H03H9/30</class-ref>; chain of active-delay devices <class-ref scheme="cpc">H03K5/133</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with intermediate taps</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/051</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with variable time delay or variable length</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/055" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/055</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Filters for musical processing or musical effects</text></title-part><title-part><text>Filter responses, filter architecture, filter coefficients or control parameters therefor </text><reference><text>tone controls <class-ref scheme="cpc">H03G5/00</class-ref>; graphic equalizers <class-ref scheme="cpc">H03G9/00</class-ref>; digital filters in general <class-ref scheme="cpc">H03H17/00</class-ref>; current or voltage-controlled filters <class-ref scheme="cpc">H03H11/1291</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/061" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Allpass filters</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/065" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lattice filter, Zobel network, constant resistance filter or X-section filter, i.e. balanced symmetric all-pass bridge network filter exhibiting constant impedance over frequency</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/071" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/071</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All pole filter, i.e. autoregressive [AR] filter </text><reference><text>IIR defined by their temporal impulse response <class-ref scheme="cpc">G10H2250/121</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/075" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/075</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All zero filter, i.e. moving average [MA] filter or finite inpulse response [FIR] filter </text><reference><text>FIR defined by their temporal impulse response <class-ref scheme="cpc">G10H2250/115</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/081" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Autoregressive moving average [ARMA] filter</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/085" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Butterworth filters</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/091" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/091</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chebyshev filters </text><reference><text>Chebyshev polynomials <class-ref scheme="cpc">G10H2250/191</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/095" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/095</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Filter coefficient interpolation</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Filter coefficient update</text></title-part><title-part><text>Adaptive filters, i.e. with filter coefficient calculation in real time</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Comb filters</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/111" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/111</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Impulse response, i.e. filters defined or specifed by their temporal impulse response features, e.g. for echo or reverberation applications </text><reference><text>reverberation effects <class-ref scheme="cpc">G10H2210/281</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/115" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/115</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>FIR impulse, e.g. for echoes or room acoustics, the shape of the impulse response is specified in particular according to delay times </text><reference><text>FIR filters for musical processing <class-ref scheme="cpc">G10H2250/075</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/121" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>IIR impulse </text><reference><text>all pole filters for musical processing <class-ref scheme="cpc">G10H2250/071</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/125" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Notch filters</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/131" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/131</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mathematical functions for musical analysis, processing, synthesis or composition </text><reference><text>algorithms for musical processing <class-ref scheme="cpc">G10H2250/005</class-ref>; computation of mathematical functions <class-ref scheme="cpc">G06F17/10</class-ref> and <class-ref scheme="cpc">G06F7/544</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/135" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/135</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Autocorrelation</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/141" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bessel functions, e.g. for smoothing or modulating, for FM audio synthesis or for expressing the vibration modes of a circular drum membrane</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Convolution, e.g. of a music input signal with a desired impulse response to compute an output </text><reference><text>transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression <class-ref scheme="cpc">G10H2250/215</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/151" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/151</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuzzy logic</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/155" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Graham function, i.e. mathematical description of the fluid dynamics of air flowing through a gap, where there is a given pressure differential on either side of the gap, e.g. to model air velocity in wind instruments for physical modeling sound synthesis</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/161" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/161</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Logarithmic functions, scaling or conversion, e.g. to reflect human auditory perception of loudness or frequency</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/165" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polynomials, i.e. musical processing based on the use of polynomials, e.g. distortion function for tube amplifier emulation, filter coefficient calculation, polynomial approximations of waveforms, physical modeling equation solutions</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/171" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/171</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hermite polynomials</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/175" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/175</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Jacobi polynomials of several variables, e.g. Heckman-Opdam polynomials, or of one variable only, e.g. hypergeometric polynomials</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/181" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/181</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gegenbauer or ultraspherical polynomials, e.g. for harmonic analysis</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="G10H250/185" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Legendre polynomials, e.g. for the modeling of air flow dynamics in wind instruments</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="G10H250/191" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2250/191</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Chebyshev polynomials, e.g. to provide filter coefficients for sharp rolloff filters </text><reference><text>Chebyshev filters <class-ref scheme="cpc">G10H2250/091</class-ref>; Chebyshev windows <class-ref scheme="cpc">G10H2250/271</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/195" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/195</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lagrange polynomials, e.g. for polynomial interpolation or cryptography</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>G10H2250/201</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Parabolic or second order polynomials, occurring, e.g. in vacuum tube distortion modeling or for modeling the gate voltage to drain current relationship of a JFET</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/205" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>G10H2250/205</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Third order polynomials, occurring, e.g. in vacuum tube distortion modeling</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/211" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/211</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Random number generators, pseudorandom generators, classes of functions therefor </text><reference><text>musical processes using white noise or nonwhite noise generators <class-ref scheme="cpc">G10H2250/295</class-ref>; noise formant generator <class-ref scheme="cpc">G10H2250/495</class-ref>; magnetic or electromagnetic noise shielding <class-ref scheme="cpc">G10H2220/565</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>G10H2250/221</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Cosine transform</text></title-part><title-part><text>DCT [discrete cosine transform], e.g. for use in lossy audio compression such as MP3 </text><reference><text>MP3 format <class-ref scheme="cpc">G10H2240/061</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/225" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/225</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>MDCT [Modified discrete cosine transform], i.e. based on a DCT of overlapping data </text><reference><text>adaptive MDCT compression, e.g. ATRAC [adaptive transform acoustic coding] <class-ref scheme="cpc">G10H2250/575</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/231" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/231</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fermat transform</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/235" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/235</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fourier transform</text></title-part><title-part><text>Discrete Fourier Transform [DFT]</text></title-part><title-part><text>Fast Fourier Transform [FFT]</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/241" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/241</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hadamard transform, Walsh-Hadamard transform, Hadamard-Rademacher-Walsh transform, Walsh transform, or Walsh-Fourier transform</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/245" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hartley transform,</text></title-part><title-part><text>Discrete Hartley transform [DHT]</text></title-part><title-part><text>Fast Hartley transform [FHT]</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/251" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>G10H2250/251</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Wavelet transform, i.e. transform with both frequency and temporal resolution, e.g. for compression of percussion sounds</text></title-part><title-part><text>Discrete Wavelet Transform [DWT]</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/255" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/255</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Z-transform, e.g. for dealing with sampled signals, delays or digital filters</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Window, i.e. apodization function or tapering function amounting to the selection and appropriate weighting of a group of samples in a digital signal within some chosen time interval, outside of which it is zero valued</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/265" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blackman Harris window</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chebyshev window </text><reference><text>Chebyshev polynomials <class-ref scheme="cpc">G10H2250/191</class-ref>; Chebyshev filters <class-ref scheme="cpc">G10H2250/091</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/275" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/275</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gaussian window</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/281" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hamming window</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hann or Hanning window</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/291" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>G10H2250/291</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Kaiser windows</text></title-part><title-part><text>Kaiser-Bessel Derived [KBD] windows, e.g. for MDCT</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/295" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Noise generation, its use, control or rejection for music processing </text><reference><text>white noise or pseudorandom generators <class-ref scheme="cpc">G10H2250/211</class-ref>; use of noise in formant synthesis <class-ref scheme="cpc">G10H2250/495</class-ref>; automatic gain control <class-ref scheme="cpc">H03G3/32</class-ref>; speech or noise detection <class-ref scheme="cpc">G10L25/84</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/301" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>G10H2250/301</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Pink 1/f noise or flicker noise</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/305" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Noise or artifact control in electrophonic musical instruments </text><reference><text>transducer shielding <class-ref scheme="cpc">G10H2220/565</class-ref>; filter notch <class-ref scheme="cpc">G10H2250/125</class-ref>; waveform aliasing <class-ref scheme="cpc">G10H2250/545</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/311" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/311</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Neural networks for electrophonic musical instruments or musical processing, e.g. for musical recognition or control, automatic composition or improvisation </text><reference><text>musical analysis <class-ref scheme="cpc">G10H2210/031</class-ref>; neural networks <class-ref scheme="cpc">G06N3/02</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/315" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/315</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sound category-dependent sound synthesis processes [Gensound] for musical use </text><reference><text>details of musical waveform synthesis <class-ref scheme="cpc">G10H2250/541</class-ref>; general musical sound synthesis principles <class-ref scheme="cpc">G10H2250/471</class-ref></text></reference></title-part><title-part><text>Sound category-specific synthesis-controlling parameters or control means therefor</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/321" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/321</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound animals, i.e. generating animal voices or sounds</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/325" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Birds</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/331" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/331</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ducks</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/335" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/335</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sea birds, e.g. seagulls</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/341" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/341</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cats</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/345" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/345</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cattle, e.g. cows</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/351" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/351</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dogs</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/355" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/355</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Elk or other animals in the Cervidae family, e.g. moose, wapiti, reindeer</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/361" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/361</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Insects, e.g. cricket</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/365" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound applause, e.g. handclapping</text></title-part><title-part><text>Cheering</text></title-part><title-part><text>Booing </text><reference><text>crowd sounds <class-ref scheme="cpc">G10H2250/401</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/371" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/371</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound equipment, i.e. synthesizing sounds produced by man-made devices, e.g. machines</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/375" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/375</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Harbour, i.e. sounds which are part of a harbour soundscape, e.g. ships, fog horn, buoy, bells, cranes</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/381" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/381</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Road, i.e. sounds which are part of a road, street or urban traffic soundscape, e.g. automobiles, bikes, trucks, traffic, vehicle horns, collisions</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/385" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/385</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Train, i.e. sounds which are part of a railroad soundscape, e.g. steam engines, diesel, electric, train whistles, rail wheels, railway crossing</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/391" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/391</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound footsteps, i.e. footsteps, kicks or tap-dancing sounds</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/395" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/395</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound nature</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/401" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/401</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Crowds, e.g. restaurant, waiting hall, demonstration, subway corridor at rush hour </text><reference><text>applause, cheering, booing <class-ref scheme="cpc">G10H2250/365</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/405" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/405</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fire, e.g. cracks and pops of burning wood</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/411" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/411</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water, e.g. seashore, waves, brook, waterfall, dripping faucet</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/415" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/415</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Weather</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/421" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/421</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rain</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/425" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/425</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thunder</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/431" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2250/431</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Natural aerodynamic noises, e.g. wind gust sounds, rustling leaves, beating sails </text><reference><text>gensound wind instruments <class-ref scheme="cpc">G10H2250/461</class-ref>; spint wind instruments <class-ref scheme="cpc">G10H2230/155</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/435" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/435</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound percussion, i.e. generating or synthesising the sound of a percussion instrument</text></title-part><title-part><text>Control of specific aspects of percussion sounds, e.g. harmonics, under the influence of hitting force, hitting position, settings or striking instruments such as mallet, drumstick, brush, hand </text><reference><text>spint percussion <class-ref scheme="cpc">G10H2230/231</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/441" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/441</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound string, i.e. generating the sound of a string instrument, controlling specific features of said sound </text><reference><text>spint piano <class-ref scheme="cpc">G10H2230/065</class-ref>; spint stringed instruments <class-ref scheme="cpc">G10H2230/075</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/445" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bowed string instrument sound generation, controlling specific features of said sound, e.g. use of fret or bow control parameters for violin effects synthesis </text><reference><text>bow interfaces <u>per se</u> <class-ref scheme="cpc">G10H2220/365</class-ref>; modulation effects <class-ref scheme="cpc">G10H2210/195</class-ref>; spint viola <class-ref scheme="cpc">G10H2230/081</class-ref>; spint cello <class-ref scheme="cpc">G10H2230/085</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/451" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/451</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Plucked or struck string instrument sound synthesis, controlling specific features of said sound </text><reference><text>spint harpsichord <class-ref scheme="cpc">G10H2230/071</class-ref>; spint stringed instruments <class-ref scheme="cpc">G10H2230/075</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/455" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/455</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound singing voices, i.e. generation of human voices for musical applications, vocal singing sounds or intelligible words at a desired pitch or with desired vocal effects, e.g. by phoneme synthesis </text><reference><text>formant synthesis <class-ref scheme="cpc">G10H2250/481</class-ref>; parcor synthesis <class-ref scheme="cpc">G10H2250/505</class-ref>; modulation effects <class-ref scheme="cpc">G10H2210/195</class-ref>; ensemble effects <class-ref scheme="cpc">G10H2210/245</class-ref>; speech synthesis in general <class-ref scheme="cpc">G10L13/00</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/461" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/461</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gensound wind instruments, i.e. generating or synthesising the sound of a wind instrument, controlling specific features of said sound </text><reference><text>spint wind instruments <class-ref scheme="cpc">G10H2230/155</class-ref>; mouth or breath sensors <class-ref scheme="cpc">G10H2220/361</class-ref>; natural aerodynamic noise synthesis, e.g. wind <class-ref scheme="cpc">G10H2250/431</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/465" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/465</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reed instrument sound synthesis, controlling specific features of said sound </text><reference><text>spint reed <class-ref scheme="cpc">G10H2230/205</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/471" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/471</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>General musical sound synthesis principles, i.e. sound category-independent synthesis methods </text><reference><text>details of musical waveform synthesis <class-ref scheme="cpc">G10H2250/541</class-ref>; special instrument [spint] <class-ref scheme="cpc">G10H2230/045</class-ref>; sound category-specific synthesis <class-ref scheme="cpc">G10H2250/315</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/475" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/475</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>FM synthesis, i.e. altering the timbre of simple waveforms by frequency modulating them with frequencies also in the audio range, resulting in different-sounding tones exhibiting more complex waveforms</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/481" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2250/481</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Formant synthesis, i.e. simulating the human speech production mechanism by exciting formant resonators, e.g. mimicking vocal tract filtering as in LPC synthesis vocoders, wherein musical instruments may be used as excitation signal to the time-varying filter estimated from a singer's speech </text><reference><text>gensound singing voices <class-ref scheme="cpc">G10H2250/455</class-ref>; parcor synthesis <class-ref scheme="cpc">G10H2250/505</class-ref>; effect Helmholtz <class-ref scheme="cpc">G10H2210/275</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/485" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/485</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Formant correction therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/491" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/491</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Formant interpolation therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/495" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/495</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Use of noise in formant synthesis</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/501" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/501</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Formant frequency shifting, sliding formants </text><reference><text>wah-wah spectral modulation <class-ref scheme="cpc">G10H2210/231</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/505" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/505</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Parcor synthesis, i.e. music synthesis using partial autocorrelation techniques, e.g. in which the impulse response of the digital filter in a parcor speech synthesizer is used as a musical signal </text><reference><text>gensound singing voices <class-ref scheme="cpc">G10H2250/455</class-ref>; formant synthesis <class-ref scheme="cpc">G10H2250/481</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/511" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2250/511</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Physical modelling or real-time simulation of the acoustomechanical behaviour of acoustic musical instruments using, e.g. waveguides or looped delay lines </text><reference><text>models in general <class-ref scheme="cpc">G05B17/00</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/515" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/515</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Excitation circuits or excitation algorithms therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/521" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/521</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Closed loop models therefor, e.g. with filter and delay line</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/525" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/525</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pluridimensional array-based models therefor</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/531" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/531</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Room models, i.e. acoustic physical modelling of a room, e.g. concert hall </text><reference><text>reverberation or echo <class-ref scheme="cpc">G10H2210/281</class-ref>; soundscape or sound field simulation <class-ref scheme="cpc">G10H2210/301</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/535" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/535</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveguide or transmission line-based models</text></title-part></class-title></classification-item></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="G10H250/541" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/541</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetable samples, independently of their origin or of the sound they represent </text><reference><text>sound category-dependent sound synthesis <class-ref scheme="cpc">G10H2250/315</class-ref>; special instruments [spint] <class-ref scheme="cpc">G10H2230/045</class-ref>; general musical sound synthesis principles <class-ref scheme="cpc">G10H2250/471</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/545" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>G10H2250/545</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Aliasing, i.e. preventing, eliminating or deliberately using aliasing noise, distortions or artifacts in sampled or synthesised waveforms, e.g. by band limiting, oversampling or undersampling, respectively</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/551" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/551</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform approximation, e.g. piecewise approximation of sinusoidal or complex waveforms</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/555" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/555</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Piecewise linear waveform approximation</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/561" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/561</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Parabolic waveform approximation, e.g. using second order polynomials or parabolic responses </text><reference><text>parabolic or second order polynomials <class-ref scheme="cpc">G10H2250/201</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/565" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/565</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polynomial waveform approximation, i.e. using polynomials of third order or higher </text><reference><text>third order polynomials <class-ref scheme="cpc">G10H2250/205</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/571" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/571</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform compression, adapted for music synthesisers, sound banks or wavetables </text><reference><text>audio compression <class-ref scheme="cpc">G10L19/00</class-ref></text></reference></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/575" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/575</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adaptive MDCT-based compression, e.g. using a hybrid subband-MDCT, as in ATRAC </text><reference><text>non adaptive MDCT <class-ref scheme="cpc">G10H2250/225</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/581" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/581</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Codebook-based waveform compression</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/585" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/585</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>CELP [code excited linear prediction]</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/591" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/591</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>DPCM [delta pulse code modulation]</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="G10H250/595" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/595</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ADPCM [adaptive differential pulse code modulation]</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/601" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/601</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compressed representations of spectral envelopes, e.g. LPC [linear predictive coding], LAR [log area ratios], LSP [line spectral pairs], reflection coefficients</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/605" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/605</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dynamic range companding algorithms, e.g. "mu"-law, primarily used in the digital telephone systems of North America and Japan, or A-law as used in European digital telephone systems</text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/611" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/611</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform decimation, i.e. integer division of the sampling rate for reducing the number of samples in a discrete-time signal, e.g. by low-pass anti-alias filtering followed by the actual downsampling</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/615" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/615</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform editing, i.e. setting or modifying parameters for waveform synthesis. </text><reference><text>graphical sound editing <class-ref scheme="cpc">G10H2220/116</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/621" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/621</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform interpolation</text></title-part></class-title>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="G10H250/625" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>G10H2250/625</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Interwave interpolation, i.e. interpolating between two different waveforms, e.g. timbre or pitch or giving one waveform the shape of another while preserving its frequency or <u>vice versa</u></text></title-part></class-title></classification-item></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/631" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/631</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform resampling, i.e. sample rate conversion or sample depth conversion </text><reference><text>waveform decimation <class-ref scheme="cpc">G10H2250/611</class-ref></text></reference></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/635" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/635</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform resolution or sound quality selection, e.g. selection of high or low sampling rates, lossless, lossy or lossier compression algorithms</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/641" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/641</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform sampler, i.e. music samplers</text></title-part><title-part><text>Sampled music loop processing, wherein a loop is a sample of a performance that has been edited to repeat seamlessly without clicks or artifacts</text></title-part></class-title></classification-item>
|
|
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="G10H250/645" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>G10H2250/645</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waveform scaling, i.e. amplitude value normalisation</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme> |