Voice to music converter

Details Voice to music converter Voice to music converter

1988-08-01

1990-04-10

Grimley, A. T.

Music

Instruments

Electrical musical tone generation

84622, G10H 100, G10H 102, G10H 303

Patent

active

049150014

ABSTRACT:
An electronic means for changing the pitch of a musical instrument or the human voice utilizes contra-rotating write and read vectors in the same memory space to translate an input signal waveform configuration into a time repetitive output waveform of controlled periodicity, resulting in a plurality of harmonious pleasing voices or tones or unison voices (or tones) with respect to the tones or voices inputted to the device.

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patent: 4681008 (1987-07-01), Morikawa et al.
patent: 4683793 (1987-08-01), Deutsch
patent: 4726067 (1988-02-01), Alonso
patent: 4757737 (1988-07-01), Conti

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