Title:
AUDIO SIGNAL PROCESSING DEVICE AND AUDIO SIGNAL PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2013/145156
Kind Code:
A1
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.
Inventors:
YOSHINO HAJIME (JP)
Application Number:
PCT/JP2012/058140
Publication Date:
October 03, 2013
Filing Date:
March 28, 2012
Export Citation:
Assignee:
PIONEER CORP (JP)
YOSHINO HAJIME (JP)
YOSHINO HAJIME (JP)
International Classes:
G10L21/02; G10L19/00
Domestic Patent References:
| WO2006126473A1 | 2006-11-30 |
Foreign References:
| JPH0560100U | 1993-08-06 | |||
| JPH0654400U | 1994-07-22 | |||
| JPS61234607A | 1986-10-18 | |||
| JPH07319488A | 1995-12-08 | |||
| JPH07212893A | 1995-08-11 |
Attorney, Agent or Firm:
NAKAMURA, Toshinobu et al. (JP)
Akinobu Nakamura (JP)
Akinobu Nakamura (JP)
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