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System and method for adjusting microphone gain based on volume setting of a mobile device

  • US 20070253578A1
  • Filed: 04/19/2006
  • Published: 11/01/2007
  • Est. Priority Date: 04/19/2006
  • Status: Abandoned Application
First Claim
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1. A mobile device, comprising:

  • a microphone to receive audible input; and

    an audio circuit to transform the audible input into an electrical signal, the audio circuit including a variable gain amplifier to amplify the electrical signal, a gain of the variable gain amplifier being set based on a volume setting of the mobile device.

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