Method of synthesizing musical tones

Details Method of synthesizing musical tones Method of synthesizing musical tones

1986-04-15

1987-02-24

Witkowski, S. J.

Music

Instruments

84 122, 84 124, 364721, 364851, G10H 1043, G10H 700

Patent

active

046448390

ABSTRACT:
The generating function cos[Z(t).multidot.sin(.omega.'t)] of Bessel functions is utilized as a modulating function for a fundamental function sin(.omega.t) in synthesis of a musical tone including many harmonic (over tone) components, wherein Z(t) is used as a modulating index. The modulating frequency .omega.' in sin(.omega.'t) of the modulating function cos[Z(t).multidot.sin(.omega.'t)] is selected relative to the fundamental frequency so that w'=n.omega. wherein n is a half integer or an irrational number.

REFERENCES:
patent: 3992971 (1976-11-01), Chibana et al.
patent: 4018121 (1977-04-01), Chowning

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