Color organ display device

Details Color organ display device Color organ display device

1989-04-12

1990-05-29

Salce, Patrick R.

Music

Accessories

Producing color or light effects

84464A, 362 97, A63J 1700

Patent

active

049285688

ABSTRACT:
A color organ display device is operable to produce a unique display of light emanations in response to sound inputted thereto. The color organ display device utilizes a plurality of light bulbs arranged in discrete groups and projecting outwardly beyond a reflective backing so that the light bulbs cast a distinct image to the observer. Each group of light bulbs is illuminated in response to the existence of audio input present in a corresponding frequency range with the brightness of the light bulb illumination being directly proportional to the amplitude of the signal from the corresponding frequency channel and, therefore, directly proportional to the volume of sound in that particular frequency range. The color organ display device can be supported in a frame adaptable for mounting on a wall or for mounting on a stand. The display device can also be incorporated into a table to provide visual entertainment corresponding to the music being heard by the users of the table.

REFERENCES:
patent: 3540343 (1970-11-01), Rifkin
patent: 3635121 (1972-01-01), Knauff
patent: 3845468 (1974-10-01), Smith
patent: 4000679 (1977-01-01), Norman
patent: 4265159 (1981-05-01), Liebman et al.
patent: 4358754 (1982-11-01), Young et al.

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