Electronic musical instrument

Details Electronic musical instrument Electronic musical instrument

1984-12-12

1987-03-03

Witkowski, S. J.

Music

Instruments

84DIG9, 84 121, 84 111, G10H 102

Patent

active

046466118

ABSTRACT:
An electronic musical instrument is provided with a temporal variation circuit of SCF parameters for temporally varying the filter characteristic of a switched capacitor filter circuit, a control circuit for digitally controlling the temporal variation circuit and a touch response circuit for detecting, by scanning, touch response data in performance, whereby temporal variations of a musical waveform signal are digitally controlled.

REFERENCES:
patent: 3821461 (1974-06-01), Mieda
patent: 4044642 (1977-08-01), Pearlman et al.
patent: 4114498 (1978-09-01), Chibana et al.

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