| 摘要 |
A multi-channel audio device (1) comprises an amplification unit (2) for amplifying respective audio signals of the channels and a control unit (3) for controlling properties of the audio signal so as to produce a multi-channel listening area (10) or "sweet spot". The control unit (3) is arranged for continually moving the multi-channel listening area (10) between a first location (I) and a second location (II), such that two or more listeners may alternatingly be located in a multi-channel listening area (10).
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