| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress influence on sound to be output to an apparatus arranged except in a first room by the operation of an operation part arranged in a sound processing device.SOLUTION: When an operation to turn on the function of a Zone-2 room mode by an operation button 51 arranged in an AV amplifier 1 is received, a control section 2 receives the subsequent operation of the operation button 51 related to the Zone-2 room mode. When an operation to turn on the function of the Zone-2 room mode by a remote controller 52 independently arranged of the AV amplifier 1 is received, the control section 2 does not receive the subsequent operation of the operation button 51 related to the Zone-2 room mode.</p> |
