Title:
オーディオ処理アルゴリズム及びデータベース
Document Type and Number:
Japanese Patent JP6792015
Kind Code:
B2
Abstract:
Examples described herein involve determining an audio processing algorithm for a playback device to apply when playing audio content in a playback zone. Determining the audio processing algorithm may involve causing the playback device to play a first audio signal in the playback zone, receiving data indicating a second audio signal detected by a microphone of the playback device. Based on the second audio signal and a characteristic of the playback device, an audio processing algorithm may be determined. The audio processing algorithm may be calculated, or identified in a database based on an acoustic characteristic of the playback zone. The acoustic characteristic of the playback zone may be determined based on the second audio signal and the characteristic of the playback device. The audio processing algorithm may then be applied by the playback device.
Inventors:
Timothy Sheen
Simon Jarvis
Simon Jarvis
Application Number:
JP2019056360A
Publication Date:
November 25, 2020
Filing Date:
March 25, 2019
Export Citation:
Assignee:
Sonoz Incorporated
International Classes:
H04S7/00; G10K15/00; H04R3/00
Domestic Patent References:
| JP2006340285A | ||||
| JP10307592A | ||||
| JP2013247456A |
Foreign References:
| US20130315405 |
Attorney, Agent or Firm:
Takuji Yamada
Hiroshi Okabe
Kenichi Nakatani
Hiroshi Okabe
Kenichi Nakatani