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System and method for automatic room acoustic correction in multi-channel audio environments

  • US 20030235318A1
  • Filed: 06/20/2003
  • Published: 12/25/2003
  • Est. Priority Date: 06/21/2002
  • Status: Active Grant
First Claim
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1. A method for correcting room acoustics at multiple-listener positions, the method comprising the steps of:

  • measuring a room acoustical response at each listener position in a multiple-listener environment;

    determining a general response by computing a weighted average of the room acoustical responses; and

    obtaining a room acoustic correction filter from the general response;

    wherein the room acoustic correction filter corrects the room acoustics at the multiple-listener positions.

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