Sound Reproducer

  • Published: May 14, 2009
  • Family: 6
  • Cited Works: 0
  • Cited by: 2
  • Cites: 9
  • Additional Info: Full text

When an attenuation process is performed by a digital signal processor 302, information on the attenuation amount is notified to a control microcomputer 307 of an analog amplifier 304 and to an external amplifier, or the like, connected via a digital audio interface 306, whereby the amount of analog amplification can be adjusted at each section.

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Document History
  • Publication: May 14, 2009
  • Application: Aug 26, 2005
    US US 79457405 A
  • Priority: Aug 26, 2005
    JP 2005015568 W
  • Priority: Feb 3, 2005
    JP 2005027330 A

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