ACOUSTIC PARAMETER ADJUSTMENT DEVICE, ACOUSTIC PARAMETER ADJUSTMENT METHOD AND ACOUSTIC PARAMETER ADJUSTMENT PROGRAM

摘要

According to the present invention, a reference part determination unit determines, as a reference part, one part among a plurality of three or more parts. A target part group determination unit determines, as a target part group, a plurality of other parts remained by excluding the reference part determined by the reference part determination unit among the plurality of parts. An acquisition unit acquires a pattern of a change in value of a first acoustic parameter set in the reference part. A changing unit changes a value of a second acoustic parameter set in the target part group determined by the target part group determination unit according to the change pattern acquired by the acquisition unit.