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METHOD AND APPARATUS TO REPRODUCE STEREO SOUND OF TWO CHANNELS BASED ON INDIVIDUAL AUDITORY PROPERTIES

  • US 20080159544A1
  • Filed: 06/05/2007
  • Published: 07/03/2008
  • Est. Priority Date: 12/27/2006
  • Status: Active Grant
First Claim
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1. A stereo sound reproducing method, comprising:

  • generating one or more virtual surround filters corresponding to one or more HRTFs (head-related transfer functions) classified according to one or more individual auditory properties, generating stereo sound for the one or more virtual surround filters, and selecting at least one from among the one or more virtual surround filters; and

    reproducing the stereo sound based on a filter value of the selected at least one virtual surround filter.

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