Title:
ELECTRONIC MUSICAL INSTRUMENT
Document Type and Number:
Japanese Patent JPS5379521
Kind Code:
A
Abstract:
PURPOSE: To unify timbres and their time-change characteristics over the entire pitch by changing the respective output signal levels of a sound source signal generating circuit composed of a switching type digital RC filter with time by means of a gain varying means.
Inventors:
SUZUKI HIDEO
Application Number:
JP15506076A
Publication Date:
July 14, 1978
Filing Date:
December 24, 1976
Export Citation:
Assignee:
NIPPON MUSICAL INSTRUMENTS MFG
International Classes:
H03H19/00; G10H1/02; G10H1/14; (IPC1-7): G10H1/02; H03H7/10