| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate setup in units of group collecting a plurality of input channels.SOLUTION: A mixer 1 comprises: a plurality of input ch 100; an input group 110; and a group strip 120 for adjusting the value of parameters of the input group 110. The mixer 1 includes a group preset having the value of parameters used in one or a plurality of input ch 100, the value of parameters used in one group module, and assign information for grouping the input ch as the preset data. When a group preset is selected by a user, grouping of the value of parameters of one or a plurality of input ch 100, and the value of parameters of an input group 110, and one or a plurality of input ch 100 is set collectively, thus performing setup of the input group 110.</p> |
