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The aural signal processor, concerning the aural signal above aural signal processing
The aural signal processor, concerning the aural signal above aural signal processing
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机译：声音信号处理器，关于声音信号处理之上的声音信号
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摘要
PROBLEM TO BE SOLVED: To visually recognize information on respective sound sources for an audio signal generated while sounds of the plurality of sound sources are mixed, and to make adjustments in consideration of respective sound sources.;SOLUTION: An audio signal processing unit 2 checks on sound volume values (loudness) of an audio signal of two or more channels by predetermined frequency bands and by predetermined localization angles. A system controller 9 generates display data representing the sound volume values on a two-dimensional plane, having two axes of the frequencies and localization angles, based upon check results, and outputs them, so that while the information on the respective sound sources is recognized through a square, the sound volume can be adjusted and so on by specifying a range where a target sound source is present.;COPYRIGHT: (C)2008,JPO&INPIT
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