Waveform production method and apparatus using...

Details Waveform production method and apparatus using... Waveform production method and apparatus using...

2005-04-19

2005-04-19

Fletcher, Marlon (Department: 2837)

Music

Instruments

Electrical musical tone generation

C084S609000, C084S615000, C084S622000, C084S625000

Reexamination Certificate

active

06881888

ABSTRACT:
In a memory, there are prestored shot-tone-related rendition style modules, each integrally including attack and release waveforms, in addition to attack-, release-, body- and joint-related rendition style modules. When two or more rendition style modules are to be time-serially combined, a shot-tone-related rendition style module is selectively assigned to a tone corresponding to a predetermined rendition style and allotted to a time axis. Then, a waveform is synthesized in accordance with the thus-allotted shot-tone-related rendition style module. Such arrangements permit production, with ample controllability, a high-quality waveform of a characteristic tone faithfully reflecting a predetermined rendition style having rendition styles of attack and release portions closely related each other, which was hitherto impossible.

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