Electrical audio signal processing systems and devices – Including phase control
Patent
1988-11-14
1990-07-03
Isen, Forester W.
Electrical audio signal processing systems and devices
Including phase control
381 24, 381124, 439217, 439652, H03S 100
Patent
active
049397818
ABSTRACT:
A device for eliminating Absolute Polarity inversion in a high-fidelity sound reproduction system, wherein the sound reproduction system includes a component for extracting, from a storage medium, an electrical signal coding audio frequencies, the sound reproduction system further including a component for amplifying the electrical signal. The device comprises a housing, an input terminal, a first output terminal and a second output terminal. The input terminal includes a first electrical input conductor or contact and a second electrical input conductor or contact both mounted to the housing. Similarly, the first output terminal includes a first electrical output conductor or contact and a second electrical output conductor or contact both mounted to the housing, while the second output terminal includes a third electrical output conductor or contact and a fourth electrical output conductor or contact both mounted to the housing. The third electrical output conductor and the fourth electrical output conductor have a configuration relative to one another substantially identical to a relative configuration of the first electrical output conductor and the second electrical output conductor. Electrically conductive connectors are provided for connecting the first electrical input conductor to the first electrical output conductor and the fourth electrical output conductor and for connecting the second electrical input conductor to the second electrical output conductor and the third electrical output conductor.
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Coleman Henry D.
Isen Forester W.
Sudol R. Neil
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