发明名称 |
Electronic musical instrument |
摘要 |
An electronic musical instrument in which a plurality of musical waveforms are obtained by a time-sharing style of multi-channels according to key data input from a keyboard. A wave-shape memory memorizes a plurality of wave-shape data representative of basic one cycle waveforms of different musical wave shapes. A musical instrument selecting circuit designates the a kind of wave-shape for each of the channels which is to be read out from the wave-shape memory, and a sound effect selecting circuit designates the kind of effect of each of the channels. A pitch forming circuit generates pitch data for reading of the wave-shape memory in each of the channels according to the key data and output data from the sound effect selecting circuit.
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申请公布号 |
US4497235(A) |
申请公布日期 |
1985.02.05 |
申请号 |
US19830463138 |
申请日期 |
1983.02.02 |
申请人 |
KABUSHIKI KAISHA DAINI SEIKOSHA |
发明人 |
MOMOSHIMA, YUKICHI;NAGASAKA, NOBUYUKI;MINE, MAMORU |
分类号 |
G10H1/057;G10H7/02;(IPC1-7):G10H1/02 |
主分类号 |
G10H1/057 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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