Waveshape memory type keyboard electronic musical instrument

Details Waveshape memory type keyboard electronic musical instrument Waveshape memory type keyboard electronic musical instrument

1978-08-30

1980-09-30

Truhe, J. V.

Music

Instruments

84 124, 84 126, G10H 102

Patent

active

042248566

ABSTRACT:
In a keyboard electronic musical instrument of waveshape memory type wherein different waveshapes read out from memories are mixed together at a variable mixing ratio according to variable parameters and then converted to a musical tone, the variable parameters are calculated on the basis of information associated with both lapse of time and the pitch of a musical tone to be produced. Thus, with this musical instrument, it is possible to produce a musical tone varying in the content of higher harmonics with respect to the pitch of the tone assigned to a depressed key and in tone color according to lapse of time.

REFERENCES:
patent: 3809789 (1974-05-01), Deutsch
patent: 4077294 (1978-03-01), Hiyoshi
patent: 4133242 (1979-01-01), Nagai
patent: 4138915 (1979-02-01), Nagai

Affiliated with

Also associated with

Rating

Waveshape memory type keyboard electronic musical instrument does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waveshape memory type keyboard electronic musical instrument, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waveshape memory type keyboard electronic musical instrument will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1164005