Audio signal distributor

Details Audio signal distributor Audio signal distributor

1975-07-24

1977-01-11

Olms, Douglas W.

Electrical resistors

Incased, embedded, or housed

Element in insulation with outer metallic sheath

179 1VL, 179 1B, 338143, H04R 500

Patent

active

040028364

ABSTRACT:
The Audio Signal Distributor (abbreviated ASD) is a device which takes the current from the amplifier output and distributes it in varying ratios to a plurality of speakers.
The nature of the invention is a modified rheostat which divides the output current into separate currents of varying ratio. When a plurality of speakers are excited by these currents the illusion of sound movement from speaker to speaker is created maintaining a constant loudness level.

REFERENCES:
patent: 2832829 (1958-04-01), Reynolds
patent: 3082295 (1963-03-01), Marsov
patent: 3165714 (1965-01-01), Dreyfus
patent: 3665105 (1972-05-01), Chowning
patent: 3676594 (1972-07-01), Shore
patent: 3757046 (1973-09-01), Williams
patent: 3848092 (1974-11-01), Shamma

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