Title:
音響処理装置
Document Type and Number:
Japanese Patent JP6311430
Kind Code:
B2
Abstract:
An audio processing apparatus includes a measuring unit adapted to output a measure-test sound from a plurality of speaker devices and measure an arriving direction of an indirect sound for the output measure-test sound, a generator adapted to generate an adjustment sound for adjusting the indirect sound, and an adjustment sound adder adapted to add the adjustment sound into a sound to be output from at least one of the plurality of speaker devices by a distribution ratio which is set based on the arriving direction of the indirect sound.
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Inventors:
Yuta Yuta
Maya Kano
Kunihiro Kumagai
Maya Kano
Kunihiro Kumagai
Application Number:
JP2014088869A
Publication Date:
April 18, 2018
Filing Date:
April 23, 2014
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
H04S3/00; G10K15/00; H04S7/00
Domestic Patent References:
| JP2009044261A | ||||
| JP10083190A | ||||
| JP1179600A | ||||
| JP5049098A | ||||
| JP7087589A |
Foreign References:
| WO2006004099A1 |
Attorney, Agent or Firm:
Kaede International Patent Office