发明名称 |
ELECTRONIC MUSICAL INSTRUMENT |
摘要 |
In the production of a desired musical waveform by combining harmonic components corresponding to respective harmonic orders, the cut-off harmonic order qc, each harmonic component value is controlled by selecting the level Ha and the slope of the Formant filter characteristic. The cut-off harmonic order qc, the level Ha and the slope value can each be varied over a predetermined range. These operations can be performed with a simple circuit arrangement involving a small number of memories. Therefore, the present invention greatly contributes to the reduction of the size and the cost of electronic musical instruments. |
申请公布号 |
JPS61232498(A) |
申请公布日期 |
1986.10.16 |
申请号 |
JP19850073700 |
申请日期 |
1985.04.08 |
申请人 |
KAWAI MUSICAL INSTR MFG CO LTD |
发明人 |
TAKAUJI KIYOMI;KONDO TATSUNORI |
分类号 |
G10H7/08;G10H1/053;G10H1/12;G10H7/10 |
主分类号 |
G10H7/08 |
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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