Loudspeaker Device
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United States of America Patent
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Issued Date -
Jul 7, 2011
app pub date -
Nov 27, 2008
filing date -
Nov 28, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
There is provided a loudspeaker device comprising at least one loudspeaker (L1, L2) for the playback of audio signals and at least one microphone (M1, M2) for recording ambient noises. The loudspeaker unit further has an audio input (D1) for receiving audio signals to be played back and a signal processing unit (DSP) for controlling the playback of the audio signals to be played back by the at least one loudspeaker (L1, L2) in dependence on the ambient noise recorded by the at least one microphone (M1, M2).
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