Electronic percussion instrument

電子打楽器

Abstract

【課題】本発明は打撃を受け該打撃に対応した楽音制御信号を出力する電子パッドを備えた電子打楽器に関し、各センサの組み合わせにより楽音の選択と該楽音の消音用センサを選択する。 【解決手段】打撃の強さを検出する圧電センサ5とカップ部のへの打撃もしくは操作を検出するカップ部シートセンサ8と、エッジ上部への打撃もしくは操作を検出するエッジ上部シートセンサ7と、エッジ下部への操作を検出するエッジ下部シートセンサ6とを備え、圧電センサからのみ出力が合った場合ボウ音の発音を、圧電センサとカップ部シートセンサとの双方から出力があった場合カップ音の発音を、圧電センサとエッジ上部シートセンサの双方から出力があった場合エッジ音の発音をそれぞれ指示すると共に、ボウ音もしくはカップ音発音中にエッジ下部シートセンサの出力があった場合ボウ音もしくはカップ音を消音を指示し、エッジ音の発音中にエッジ上部シートセンサの出力があった場合エッジ音の消音を指示する。 【選択図】 図2
<P>PROBLEM TO BE SOLVED: To select musical tones and sensors for silencing by combinations of the respective sensors relating to an electronic percussion instrument equipped with an electronic pad which receives percussion and outputs a musical tone control signal corresponding to the percussion. <P>SOLUTION: The electronic percussion instrument has a cup part sheet sensor 8 which detects the percussion or operation to the piezoelectric sensor 5 for detecting the intensity of the percussion and the percussion to a cup part; an edge upper part sheet sensor 7 for detecting the percussion or operation to the edge upper part; and an edge lower part sheet sensor 6 for detecting the operation to the edge lower part. The electronic percussion instrument instructs the sound production of a bow tone when there is the output from only the piezoelectric sensor, the sound production of a cup tone when there are outputs from both of the piezoelectric sensor and the cup section sheet sensor, and the sound production of an edge tone when there are outputs from both of the piezoelectric sensor and the edge upper part sheet sensor, respectively. The instrument instructs the silence of the bow tone or the cup tone when there is the output from the edge lower part sheet sensor during the sound production of the bow tone or the cup tone and instructs the silence of the edge tone when there is the output from the edge upper part sheet sensor during the sound production of the edge tone. <P>COPYRIGHT: (C)2006,JPO&NCIPI

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