| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a setting update apparatus suitable for an audio mixer that suppresses a mechanical noise produced from movement of operating positions in the case of global update of a plurality of parameters assigned to a plurality of mechanical operating units. <P>SOLUTION: In the case of globally updating values of a plurality of parameters by reading scene data by scene selection switches 24 to 26, knob parts of faders 13a to 13c are motor-driven. A global invalidate SW 21 is an operating unit to set all faders 15a to 15c to a reserved state (invalid waiting state) so that they are immediately invalidated at global update. On the other hand, a global release SW 22 is an operating unit to apply movement control of the faders 15a to 15c so that they take positions equivalent to the values of the parameters assigned to the faders 13a to 13c. <P>COPYRIGHT: (C)2004,JPO |
