Music – Instruments – Electrical musical tone generation
Patent
1991-01-14
1993-04-27
Ip, Paul
Music
Instruments
Electrical musical tone generation
84661, 84663, 84627, G10H 502
Patent
active
052064484
ABSTRACT:
A musical tone generation device comprises a musical tone signal generator and a musical tone control device. The musical tone signal generator consists of an excitation circuit and a delay circuit which simulate the musical tone generation mechanism of a musical instrument. This generator has a hysteresis characteristic, so that the generator generates a musical tone signal having the hysteresis characteristic, in accordance with a musical tone control signal. While, the musical tone control device converts the musical tone control signal into other musical tone control signal which nullifies the hysteresis characteristic of the musical tone signal generator. Therefore, the musical tone signal generator generates musical tone signals without the hysteresis characteristic.
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Donels Jeffrey W.
Ip Paul
Yamaha Corporation
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