Apparatus and method for multichannel sound reproduction system
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United States of America Patent
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Jun 20, 2006
Grant Date -
Oct 10, 2002
app pub date -
Mar 5, 2002
filing date -
Mar 5, 2001
priority date (Note) -
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Abstract
The sound reproduction of a multichannel sound reproduction system with a plurality of speakers which is connected to the output of an FM stereo receiver is controlled by a control signal derived from the reception quality. Preferably, the control signal from the FM stereo receiver for controlling the stereo and mono components is also employed to control the multichannel sound reproduction system. For example, stereo, pseudo-stereo or mono reproduction are provided in the multichannel sound reproduction system in response to the stereo component within the output signal.
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