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Digital automatic gain control

  • US 20020067838A1
  • Filed: 12/05/2000
  • Published: 06/06/2002
  • Est. Priority Date: 12/05/2000
  • Status: Active Grant
First Claim
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1. A hearing aid, comprising:

  • a microphone to receive an input signal;

    a speaker to reproduce the input signal; and

    a processor to process the input signal at a gain, wherein the processor includes an inhibitor to inhibit distortions and an adjuster to adjust the gain of the input signal, wherein the inhibitor smoothes an envelope of the input signal so as to inhibit distortions arising from apparent modulation of the input signal.

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