Title:
SOUND PROCESSING APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2018/074364
Kind Code:
A1
Abstract:
This sound processing device 10 individually performs a first localization (i.e., sound volume panning) in which a sound image location of an input sound signal is set on the basis of the value of a first parameter, and a second localization (i.e., delayed panning) in which the sound image location of the input sound signal is set on the basis of the value of a second parameter. A control device 14 automatically changes, according to the adjustment of the value of one among the first parameter and the second parameter by an operating device 13, the value of the other. Accordingly, the sound image localization based on the first localization (i.e., sound volume panning) and the sound image localization based on the second localization (i.e., delayed panning) are automatically controlled in sync. One selected from among the sound signal localized according to the first localization and the sound signal localized according to the second localization is output to a single output point, or both are output to different output points.
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Inventors:
IMAI ARATA (JP)
Application Number:
PCT/JP2017/037217
Publication Date:
April 26, 2018
Filing Date:
October 13, 2017
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
H04R3/00
Foreign References:
| JP2007053631A | 2007-03-01 | |||
| JP2008219817A | 2008-09-18 | |||
| JP2012168428A | 2012-09-06 |
Attorney, Agent or Firm:
IIZUKA, Yoshihito (JP)
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