SOUND REPRODUCING DEVICE, REPRODUCED SOUND ADJUSTMENT METHOD, ACOUSTIC CHARACTERISTIC ADJUSTMENT DEVICE, ACOUSTIC CHARACTERISTIC ADJUST METHOD, AND COMPUTER PROGRAM

摘要

A sound reproducing device having: a sound source data storage unit configured to store reference sound source data for reproducing a reference sound having a prescribed frequency band and comparative sound source data for reproducing comparative sounds having frequency bands different from each other; a reproduction processing unit configured to reproduce the reference sound and the comparative sounds on the basis of the reference sound source data and the comparative sound source data stored in the sound source data storage unit; a comparative sound volume adjustment operation unit configured to receive sound volume adjustment operation for the comparative sounds; and an acoustic characteristic information generation unit configured to simultaneously output the reference sound and a comparative sound of a sound volume in accordance with the received sound volume adjustment operation and record a result of the sound volume adjustment operation in association with the comparative sound related to reproduction.