Data selection apparatus for electronic musical instrument which

Details Data selection apparatus for electronic musical instrument which Data selection apparatus for electronic musical instrument which

1991-03-18

1993-02-23

Shoop, Jr., William M.

Music

Instruments

Electrical musical tone generation

84618, C10H 700, C10H 118, C10H 122

Patent

active

051892391

ABSTRACT:
A data selection apparatus for an electronic musical instrument which stores a plurality of kinds of selectable data for generating tones. A selection code is assigned to each data. The code is selected using a selector for performing an incremental operation, and the corresponding selected code is stored in a memory in correspondence with a use frequency. Every time the code is selected, frequency data is updated. One of the stored codes is read out in the order of higher use frequencies, so that corresponding tone generation data can be selected without performing the incremental operation.

REFERENCES:
patent: 4159663 (1979-07-01), Aoki et al.
patent: 4512230 (1985-04-01), Ezawa et al.
patent: 4747332 (1988-05-01), Uchiyama et al.
patent: 4791847 (1988-12-01), Nishimoto

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