Programmable memory system for electronic musical instrument

Details Programmable memory system for electronic musical instrument Programmable memory system for electronic musical instrument

1976-10-08

1978-03-14

Witkowski, Stanley J.

Music

Instruments

84 103, 84345, 84370, G10B 310, G10H 100

Patent

active

040784657

ABSTRACT:
A non-volatile programmable memory storage system for use with electronic musical instruments is provided which utilizes an erasable and reprogrammable read only memory (EPROM). The EPROM is provided with suitable erasure means, either electrical or ultraviolet light. Also provided is means for entering and retrieving data from the EPROM and means for bidirectionally transferring data between the EPROM and the electronic musical instrument.

REFERENCES:
patent: 3659488 (1972-05-01), Deutsch
patent: 3699839 (1972-10-01), Denigan et al.
patent: 3700784 (1972-10-01), Molnar
patent: 3926088 (1975-12-01), Davis et al.
patent: 4006658 (1977-02-01), Kappes et al.

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