| 摘要 |
PROBLEM TO BE SOLVED: To provide an audio output unit which does not take much time for switching from an external sound source to an internal sound source.SOLUTION: An audio output unit comprises: an audio output unit performing audio output based on an audio signal; a content reproduction unit for reproducing content data that can contain audio data; and a selection unit for selecting the output signal from the content reproduction unit and supplying it to the audio output unit when the content reproduction unit is reproducing content data, otherwise selecting an external input signal and supplying it to the audio output unit. |
