| 摘要 |
PURPOSE: A television set outputting sound of a center speaker through a speaker included in the television set is provided to reduce the number of external speakers required for reproducing stereoscopic sound provided by an external electronic device. CONSTITUTION: A television set includes an audio processor(230), a connector(240), a switch(260), and a TV speaker(111,112). The sound processor outputs an audio signal included in a received broadcasting signal. The connector is connected to at least one of audio output terminals of external electronic devices to receive an audio signal output from the audio output terminal. The switch selectively outputs the audio signal output from the audio processor and the audio signal received through the connector. The TV speaker outputs the output of the switch as a sound.
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