发明名称 ELECTRONIC MUSICAL SOUND GENERATOR
摘要 An electronic musical sound generator prevents a sound production sequence to be stopped from continuing to be produced even through the key is released. Even if an erroneous instruction is sent to prevent identification data from being compared, in other words, if a sound production sequence which should be stopped, continues to be produced because of failure to find the sound production sequence to be stopped, the production of the musical sound can be stopped due to the key release because a second decision block searches data in a storage block, regards a key having identification data different from the one sent as the released key, according to the sequence being produced and the key is number, and determines the sound production sequence to be stopped.
申请公布号 US2009223351(A1) 申请公布日期 2009.09.10
申请号 US20090394843 申请日期 2009.02.27
申请人 KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO 发明人 SATO YASUSHI
分类号 G10H7/00 主分类号 G10H7/00
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