| 摘要 |
It is an object of the present invention to provide an audio signal processing apparatus for generating an audio signal capable of alleviating a user's sense of incongruity. The audio signal processing apparatus comprises an audio processing unit 2 and a control unit 3. The audio processing unit 2 is provided for processing an audio signal Sau outputted from a receiving unit Rx which receives a signal transmitted through a digital transmission route. The control unit 3 is provided for judging a reception state in accordance with a plurality of internal states Ddet of the receiving unit Rx, controlling signal processing contents to be executed by the audio processing unit 2 in accordance with a result of the judging. In this way, it is possible to generate from an audio signal Sau an audio signal Scmp capable of alleviating a user's sense of incongruity even if a reception state has become worse.
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