Title:
音声処理装置および音声処理方法
Document Type and Number:
Japanese Patent JP7342451
Kind Code:
B2
Abstract:
An audio processing apparatus includes a sensor configured to output a detection signal in accordance with an orientation of the sensor; a memory storing instructions; and at least one processor that implements the instructions to: sequentially generate, based on the detection signal, orientation information pieces each indicative of the orientation of the sensor; correct a current orientation information piece based on an average of a first plurality of orientation information pieces, among the sequentially generated orientation information pieces, and generate a corrected current orientation information piece; determine a head-related-transfer function in accordance with the corrected current orientation information piece; and apply a sound-image-localization processing to an audio signal based on the determined head-related-transfer function.
Inventors:
Yusuke Konagai
Application Number:
JP2019119515A
Publication Date:
September 12, 2023
Filing Date:
June 27, 2019
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
H04S7/00
Domestic Patent References:
| JP2012518313A | ||||
| JP10098798A | ||||
| JP1121000A |
Attorney, Agent or Firm:
Obayashi Akira
Seiichi Takada
Taro Takahashi
Seiichi Takada
Taro Takahashi