Title:
リスナーの聴覚特性を考慮に入れた、ヘッドセットにおけるライブパブリックアドレス方法
Document Type and Number:
Japanese Patent JP7196184
Kind Code:
B2
Abstract:
A public address method for live broadcast, in a helmet, of an audio signal conditioned from a plurality of raw audio channels, includes a pre-processing phase including the operations that consist of taking into account characteristics of the auditory perception of the listener; correcting each channel as a function of the characteristics of the auditory perception of the listener; a mixing phase including the production, from the channels thus pre-processed, of a mixed audio signal; a post-processing phase including the operations that consist of: measuring the sound level of a background noise; correcting the mixed audio signal as a function of the sound level of the background noise; a phase of reproducing, in the helmet, the conditioned audio signal resulting from post-processing.
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Inventors:
Laurent Side
Application Number:
JP2020544981A
Publication Date:
December 26, 2022
Filing Date:
November 14, 2018
Export Citation:
Assignee:
Augmented Acoustics
International Classes:
H04R27/02; H04R1/10; H04R3/00
Domestic Patent References:
| JP2013543712A | ||||
| JP60127000A |
Attorney, Agent or Firm:
Akihiro Takeda
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