发明名称 |
Electronic musical instrument with automatic arpeggio faculty |
摘要 |
An electronic musical instrument is of a channel assignment type and simultaneously produces a plurality of tones in automatic arpeggio performance. For that purpose, the instrument incorporates a plurality of automatic arpeggio performance channels. An automatic arpeggio performance is carried out in accordance with an arpeggio pattern. In order to simultaneously produce a plurality of automatic arpeggio tones, the instrument assigns respective arpeggio composing tones for the plural arpeggio performance channels by using an arpeggio pattern for one-tone production and a change pattern obtained by adding change information to the arpeggio pattern. Thus an automatic performance of polyphonic arpeggio is realized.
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申请公布号 |
US4275634(A) |
申请公布日期 |
1981.06.30 |
申请号 |
US19790092082 |
申请日期 |
1979.11.07 |
申请人 |
NIPPON GAKKI SEIZO KABUSHIKI KAISHA |
发明人 |
IMAMURA, AKIO;YAMAGA, EIICHI;NAKADA, AKIRA |
分类号 |
G10H1/26;G10H1/28;(IPC1-7):G10H1/28;G10H5/00 |
主分类号 |
G10H1/26 |
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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