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1. (WO2013145156) AUDIO SIGNAL PROCESSING DEVICE AND AUDIO SIGNAL PROCESSING PROGRAM

Pub. No.:    WO/2013/145156    International Application No.:    PCT/JP2012/058140
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Thu Mar 29 01:59:59 CEST 2012
IPC: G10L 21/02
G10L 19/00
Applicants: PIONEER CORPORATION
パイオニア株式会社
YOSHINO, Hajime
吉野 肇
Inventors: YOSHINO, Hajime
吉野 肇
Title: AUDIO SIGNAL PROCESSING DEVICE AND AUDIO SIGNAL PROCESSING PROGRAM
Abstract:
An audio signal processing device receives a two-channel left-right audio signal including a voice component such as dialogue, and splits off the voice component. A prescribed effect process is carried out on each channel signal after the voice component is split off. Then, after the effect process is carried out, the previously split-off voice component is added to the audio signal of each channel, and each channel signal is outputted. A fault arising from the effect process being carried out on the voice component such as the dialogue is thus prevented.