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ACOUSTIC SIGNAL CORRECTOR AND ACOUSTIC SIGNAL CORRECTING METHOD

  • US 20120063612A1
  • Filed: 09/08/2011
  • Published: 03/15/2012
  • Est. Priority Date: 02/23/2010
  • Status: Active Grant
First Claim
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1. An acoustic signal corrector, comprising:

  • an output module configured to output a plurality of acoustic signals, amplitude values within a frequency band of each of the acoustic signals being emphasized as emphasized amplitude values, a plurality of amplitude values among the emphasized amplitude values being corrected as corrected amplitude values at corresponding frequency positions, resonance being induced in the frequency band by sealing an ear canal;

    a selection receiver configured to receive a selection of one of the acoustic signals output by the output module; and

    a holder configured to hold, as a configuration for sound quality correction, a configuration corresponding to the correction at the frequency positions of the one of the acoustic signals.

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