VOICE CHANGER

摘要

There is provided a voice changer having improved user-friendliness from the viewpoint of user interface. The voice changer includes: a voice quality adjustment unit (103) for indicating a range where the voice quality can be changed and receiving a voice quality specified by a user in the indicated range; an adjustment control unit (104) for acquiring a feature parameter string (p1) and changing the range indicated by the voice quality adjustment unit (103) to an appropriate range where no crash occurs in the voice quality indicated by a changed feature parameter string (p2) according to the acquired feature parameter string (p1) and the voice quality received by the voice quality adjustment unit (103); and a conversion unit (101) for acquiring the feature parameter string (p1) and converting the acquired feature parameter string (p1) to the changed feature parameter string (p2) indicating the voice of the quality received by the voice quality adjustment unit (103).