Music – Instruments
Patent
1987-11-25
1989-03-14
Witkowski, Stanley J.
Music
Instruments
84 122, 84 123, G10H 108, G10H 700
Patent
active
048116440
ABSTRACT:
The present invention is directed to an electronic musical instrument which has a circuit for calculating a harmonic function corresponding to a fundamental wave. The electronic musical instrument is provided with a circuit for generating, as the harmonic function, an in-tune function corresponding to an in-tune harmonic, a circuit for generating a phase function which imparts an arbitrary frequency number log to the in-tune harmonic and a circuit for multiplying the in-tune function and the phase function, whereby a tone close to a natural tone of an acoustic musical instrument can be created at a relatively low cost.
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Kabushiki Kaisha Kawai Gakki Seisakusho
Witkowski Stanley J.
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