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Tape recorder with digital automatic level control

  • US 4,424,538 A
  • Filed: 02/08/1982
  • Issued: 01/03/1984
  • Est. Priority Date: 02/08/1982
  • Status: Expired due to Fees
First Claim
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1. An automatic level control circuit having input means for carrying an input signal, output means for carrying an output signal, peak detecting means for detecting input signal peaks above a desired level, low level detecting means for determining an averate input signal below a predetermined level, and digital counting means having a voltage output level responsive to signals from the peak detecting means and low level detecting means.

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