AUTOMATIC SYNCHRONIZATION OF PITCHES IN ELECTRONIC MUSICAL INSTRUMENTS WITH MAGNETIC RECORDING-REPRODUCING APPARATUS
United States Patent 3546354
Inventors:
Uchiyama, Yasuji
Publication Date:
12/08/1970
Assignee:
NIPPON MUSICAL INSTRUMENTS MFG
Other Classes:
360/27, 984/303, 360/73.130
International Classes:
G10H1/00; G11B31/02; G10H1/02