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METHOD AND APPARATUS FOR ENHANCEMENT OF AUDIO RECONSTRUCTION

  • US 20100169103A1
  • Filed: 02/01/2008
  • Published: 07/01/2010
  • Est. Priority Date: 03/21/2007
  • Status: Active Grant
First Claim
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1. A method for reconstructing an audio signal comprising at least one audio channel and associated direction parameters indicating a direction of origin of a portion of the audio channel with respect to a recording position, the method comprising:

  • selecting a set direction of origin with respect to the recording position; and

    modifying the portion of the audio channel for deriving a reconstructed portion of the reconstructed audio signal, wherein the modification comprises increasing an intensity of the portion of the audio channel comprising direction parameters indicating a direction of origin close to the set direction of origin with respect to another portion of the audio channel comprising direction parameters indicating a direction of origin further away from the set direction of origin.

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