Audiovisual reproduction system
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United States of America Patent
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Feb 28, 2012
Grant Date -
Feb 5, 2009
app pub date -
Sep 25, 2008
filing date -
Jul 22, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
Audiovisual reproduction system comprising a central unit managing a sound control circuit, and a telecommunications modem connected to a distribution network controlled by a host server, through a multitask operating system created around a tools and services library, characterized in that the operating system comprises a function that adjusts the sound control circuit to couple volumes in the various areas in which the loudspeakers in the audiovisual reproduction system are used, this function being accessible through a management mode of the multitask operating system, the coupling maintaining the ratios between the various volumes in each area when the volume in one area is modified.
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