Spatially separated tonal effects for an electronic musical inst

Details Spatially separated tonal effects for an electronic musical inst Spatially separated tonal effects for an electronic musical inst

1977-06-08

1979-01-16

Schaefer, Robert K.

Music

Instruments

84 124, 179 1G, 84DIG1, G10H 102

Patent

active

041343239

ABSTRACT:
Spatially separated high frequency tonal effects from an electronic musical instrument having less tone generators than keys selectable. A high frequency speaker system is provided in addition to the normal audio system. The audio signals produced by the tone generator are applied to a high pass filter-amplifier circuit before application to a tweeter switch. Digital logic is provided to demultiplex the note generator capture signal for note generator assignment information. The demultiplexer information is applied to the tweeter switches to effect the activation of a tweeter switch and permit the sounding of the tweeter speaker. Thus it may be seen that the present invention permits the separate soundings of the high frequency range in a directional fashion, creating the movement of sound sources and changing spatial relationships in response to key activity.

REFERENCES:
patent: 3866505 (1975-02-01), Adachi
patent: 3871247 (1975-03-01), Bonham

Affiliated with

Also associated with

Rating

Spatially separated tonal effects for an electronic musical inst does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spatially separated tonal effects for an electronic musical inst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spatially separated tonal effects for an electronic musical inst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-647000