Sound processing system

Details Sound processing system Sound processing system

1993-01-26

1994-10-18

Isen, Forester W.

Electrical audio signal processing systems and devices

Sound effects

84604, 84622, 84625, 84660, 84697, H03G 300

Patent

active

053575750

ABSTRACT:
A sound processing system comprises a waveform distributor for distributing an input sound waveform, offset devices for executing an offset process for each of the waveforms received from the waveform distribution device, and a multiplication and addition device for multiplying the offset waveforms by predetermined coefficients and then adding the multiplied waveforms. Since the distributed waveforms are offset by the independent offset devices, highly varied sound can be produced by changing the coefficients of the offset devices and the multiplication and addition device, and also by changing these coefficients as time elapses.

REFERENCES:
patent: 4939973 (1990-07-01), Suzuki
patent: 5133014 (1992-07-01), Pritchard
Chamberlin, Musical Applications of Microprocessors, 1980, pp. 464-465.

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