Noise gate control circuitry for electronic systems

Details Noise gate control circuitry for electronic systems Noise gate control circuitry for electronic systems

1994-01-06

1997-09-02

Brinich, Stephen

Electrical audio signal processing systems and devices

Noise or distortion suppression

381107, G01R 3102

Patent

active

056640226

ABSTRACT:
Noise gate control circuitry eliminates in audio systems the effects of spurious signals on a transducer of a speaker. The noise gate control circuitry coordinates the electronic switching of the transducer to power sources in accordance with a remote turn on control signal, and coordinates this action with the application of power to power sources and signal processing circuitry via remote turn on provisions. The noise gate control circuitry senses and responds to the signals and rapidly connects and disconnects the transducer when the signal level drops to a level too low to be of any good effect. The effect of signal level on delays is removed to provide for suppressing undesirable changes in response.

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patent: 5334947 (1994-08-01), Werrbach
Video Ed/it 2 Manual .COPYRGT.1990.

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