| 摘要 |
AN AUDIO/VIDEO APPARATUS (10) SUCH AS A TELEVISION APPARATUS INCLUDES TWO OR MORE AUXILIARY AUDIO INPUTS (AUX1, AUX2, AND AUX3) FOR RECEIVING RESPECTIVE AUDIO SIGNALS, AN AUDIO OUTPUT, AND A SWITCH ARRANGEMENT (140, OR 140 AND 180) FOR SELECTING ONE OF A BROADCAST AUDIO SIGNAL AND THE AUXILIARY AUDIO INPUT SIGNALS. THE AUDIO/VIDEO APPARATUS (10) OPERATES IN TWO MODES. IN THE FIRST MODE WHERE THE AUDIO/VIDEO APPARATUS (10) IS TURNED ON, THE SWITCH ARRANGEMENT (140, OR 140 AND 180) SELECTS ONE OF THE AUXILIARY AUDIO INPUT SIGNALS AND A BROADCAST AUDIO SIGNAL IN RESPONSE TO A USER COMMAND, AND IN THE SECOND MODE WHERE THE AUDIO/VIDEO APPARATUS (10) IS TURNED OFF, THE SWITCH ARRANGEMENT SELECTS A PRE-DETERMINED ONE OF THE AUXILIARY AUDIO INPUT SIGNALS. |
