Method and system of audio synthesis capable of reducing CPU...

Details Method and system of audio synthesis capable of reducing CPU... Method and system of audio synthesis capable of reducing CPU...

2003-12-09

2009-12-29

Donels, Jeffrey (Department: 2832)

Music

Instruments

Electrical musical tone generation

C084S627000

Reexamination Certificate

active

07638703

ABSTRACT:
A method and system of audio synthesis capable of reducing CPU load is disclosed, which establishes a parameter look-up table in a read-only memory (ROM). When a computer system synthesizes audio signals, the required coefficients are obtained from the table, which relatively reduces the amount of parameter transferred between an audio chip and a central processing unit (CPU). Thus, the load of the CPU can be reduced.

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