Patent ID: 7450728
Filing Date: 2008-11-11
Classification: G10H,H04H

Abstract:
1. A parameter control method for a digital mixer comprising: a step of storing scene data to be used for automatically varying a parameter, the scene data including a start offset indicative of a time from a recall instruction of the scene data to a start of the variation of the parameter, a target value of the variation of the parameter and a fade time indicative of a time from the start of the variation of the parameter to arrival at the target value; a step of detecting the recall instruction of the scene data; a step of counting an elapsed time following the recall instruction of the scene data; a step of determining whether the start offset agreeing with the elapsed time currently counted by said step of counting is included in the scene data; a step of starting the variation of the parameter when it has been determined that the start offset agreeing with the elapsed time is included in the scene data; and a step of varying the parameter, the variation of which has been started, on the basis of a variation amount of the target value and the fade time.