Title:
音声信号のダイナミックレンジ自動調整
Document Type and Number:
Japanese Patent JP2007520137
Kind Code:
A
Abstract:
A sound source receives an input audio signal and a sense signal depending on an external condition. The sound source has dynamic range controller that automatically adjusts the dynamic range of the input audio signal to provide the output audio signal, the adjusting depending on the sense signal. Then the sound source converts the output audio signal to ambient sound waves.
Inventors:
Joseph, Rani Marie
Savitki, Pyotr Leshek
Savitki, Pyotr Leshek
Application Number:
JP2006550451A
Publication Date:
July 19, 2007
Filing Date:
January 25, 2005
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H03G7/00; H04R3/00
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Koichi Sugiyama
Shinsuke Onuki
Tadashige Ito
Koichi Sugiyama
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