Eigenvector synthesizer

Details Eigenvector synthesizer Eigenvector synthesizer

1989-12-26

1991-04-23

Witkowski, Stanley J.

Music

Instruments

Electrical musical tone generation

84625, G10H 108, G10H 702

Patent

active

050091433

ABSTRACT:
An eigenvector synthesizer is provided for producing a wide range of musical sounds using a subset of eigenvectors of related sounds. The waveshapes of the eigenvectors can be scaled and summed to provide an accurate reproduction of the related sounds. With an astute selection of related sounds, an accurate reproduction of a wide range of musical sounds can be provided with a minimum amount of memory and a minimum number of calculations.

REFERENCES:
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patent: 4163120 (1979-07-01), Baumwolspiner
patent: 4326260 (1982-04-01), Gross
patent: 4466325 (1984-08-01), Takauji
patent: 4549459 (1985-10-01), Deutsch
patent: 4700603 (1987-10-01), Takauji et al.
patent: 4707858 (1987-11-01), Fette
patent: 4716414 (1987-12-01), Luttrell et al.

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