Sound and light display

Details Sound and light display Sound and light display

1977-09-29

1980-01-22

Pitts, Harold I.

Communications: electrical

Audible indication

Percussion-type sound producer

340148, G08B 536

Patent

active

041852761

ABSTRACT:
A spatial energy field including a sound and light generator and discriminator for providing electrical signals to a plurality of individual stations. Each station includes a set of speakers arranged in a vertical column and a plurality of lights of selected colors positioned in relationship with the speakers. The lights form a color progression in accordance with the natural spectrum of light. The light and sound from the stations are spatially and temporally coordinated so that organically unified musical pitches and lights can form dynamic geometrical shapes, patterns and designs.

REFERENCES:
patent: 1690279 (1928-11-01), Craft
patent: 3018683 (1962-01-01), Way
patent: 3240099 (1966-03-01), Irons
patent: 3241419 (1966-03-01), Gracey
patent: 3540343 (1970-11-01), Rifkin
patent: 3869699 (1975-03-01), Haller
patent: 3919915 (1975-11-01), Isbell

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