发明名称 |
Electronic musical instrument capable of simulating special performance effects |
摘要 |
An electronic musical instrument includes a performance operator such as a bar-like member, a position detection circuit for detecting a play position on the performance operator and generating position information corresponding to the play position, a circuit for selecting a desired one of a plurality of predetermined position-tone pitch conversion characteristics or establishing a desired position-tone pitch conversion characteristic with respect to the performance operator, a conversion circuit for converting the position information from the position detection circuit to tone pitch information in accordance with the position-tone pitch conversion characteristic having been selected or established and a tone generator for generating a tone signal of a tone pitch corresponding to the tone pitch information provided by the conversion circuit. A desired position-tone pitch conversion characteristic can be selected or established and a single performance operator is used for designating tone pitch so that various performances including portamento and glissando can be simulated with a simple structure and operation.
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申请公布号 |
US5241126(A) |
申请公布日期 |
1993.08.31 |
申请号 |
US19900535956 |
申请日期 |
1990.06.11 |
申请人 |
YAMAHA CORPORATION |
发明人 |
USA, SATOSHI;AOKI, EIICHIRO |
分类号 |
G10H1/44;G10H1/00;G10H1/053 |
主分类号 |
G10H1/44 |
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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