| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal processing device correctly restoring settings even if a connection form of acoustic equipment is changed between a storage time and a readout time. SOLUTION: The acoustic equipment connected to an input terminal 20 generates an audio signal on which its own identification information is superimposed. A scene memory 13 stores scene data including correspondence information of a plurality of input channel modules 23 and a plurality of acoustic equipment items. An identification information detection section 12 extracts identification information from audio signals input from the input terminals 20. A control section 10 retrieves scene data using the identification information and connects each of the input terminals 20 and the input channel modules 23. COPYRIGHT: (C)2010,JPO&INPIT |
