| 摘要 |
PURPOSE:To attain optimum reproduction at all times by setting the arrangement and the number of speakers, and applying changeover of an audio channel or mixture of channels or the like for each audio system depending on the set arrangement and number of speakers. CONSTITUTION:A setting switch 35 is used to set the arrangement and the number of speakers SP1-SP4 while issuing a command to a microcomputer 34. Then the microcomputer 34 programmed with a prescribed connection pattern controls selectors 15, 22-25 so as to output a desired audio signal to audio signal output terminals 30-33 depending on an audio system control signal from a MUSE audio digital signal processing section 6 and the setting of the arrangement and the number of speakers. Thus, the optimum viewing is attained even with any kind of arrangement and the number of speakers. |
