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AUDIO SIGNAL SUPPLYING DEVICE, PARAMETER PROVIDING SYSTEM, TELEVISION SET, AV SYSTEM, SPEAKER APPARATUS, AND AUDIO SIGNAL SUPPLYING METHOD

  • US 20090147134A1
  • Filed: 11/22/2008
  • Published: 06/11/2009
  • Est. Priority Date: 11/22/2007
  • Status: Active Grant
First Claim
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1. An audio signal supplying device, comprising:

  • a connection terminal which is connected to a speaker unit and which outputs an audio signal to the speaker unit;

    a specifying section which specifies a type of the speaker unit connected to the connection terminal;

    an acquiring section which acquires a parameter corresponding to the type of the speaker unit specified by the specifying section from an outside;

    a storing section which stores the parameter acquired by the acquiring section;

    an inputting section into which the audio signal is input;

    an acoustic characteristic controlling section which adjusts an acoustic characteristic of the audio signal input into the inputting section, based on the parameter stored in the storing section; and

    a supplying section which supplies the audio signal whose acoustic characteristic is adjusted by the acoustic characteristic controlling section to the connection terminal.

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