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Digital audio device

  • US 20030220785A1
  • Filed: 10/31/2002
  • Published: 11/27/2003
  • Est. Priority Date: 11/01/2001
  • Status: Active Grant
First Claim
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1. A digital audio device, comprising:

  • a memory;

    an analog input system configured to record analog audio signals to the memory as digital audio data;

    a digital input configured to download digital audio data to the memory;

    an analog output system configured to generate analog playback signals decoded from digital audio data stored in the memory; and

    a digital output configured to upload digital audio data from the memory.

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