JP7373760B2 - 音声信号処理装置、音声信号処理方法、及び、プログラム - Google Patents

音声信号処理装置、音声信号処理方法、及び、プログラム Download PDF

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Publication number
JP7373760B2
JP7373760B2 JP2022541170A JP2022541170A JP7373760B2 JP 7373760 B2 JP7373760 B2 JP 7373760B2 JP 2022541170 A JP2022541170 A JP 2022541170A JP 2022541170 A JP2022541170 A JP 2022541170A JP 7373760 B2 JP7373760 B2 JP 7373760B2
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Prior art keywords
audio signal
signal processing
input terminal
processing device
setting information
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Japanese (ja)
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JPWO2022030172A5 (https=
JPWO2022030172A1 (https=
Inventor
博規 北川
政明 友田
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10305—Improvement or modification of read or write signals signal quality assessment
    • G11B20/10398—Improvement or modification of read or write signals signal quality assessment jitter, timing deviations or phase and frequency errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP2022541170A 2020-08-05 2021-07-08 音声信号処理装置、音声信号処理方法、及び、プログラム Active JP7373760B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020133324 2020-08-05
JP2020133324 2020-08-05
PCT/JP2021/025732 WO2022030172A1 (ja) 2020-08-05 2021-07-08 音声信号処理装置、音声信号処理方法、及び、プログラム

Publications (3)

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JPWO2022030172A1 JPWO2022030172A1 (https=) 2022-02-10
JPWO2022030172A5 JPWO2022030172A5 (https=) 2022-09-09
JP7373760B2 true JP7373760B2 (ja) 2023-11-06

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JP2022541170A Active JP7373760B2 (ja) 2020-08-05 2021-07-08 音声信号処理装置、音声信号処理方法、及び、プログラム

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Country Link
US (1) US12046258B2 (https=)
EP (1) EP4195696A4 (https=)
JP (1) JP7373760B2 (https=)
WO (1) WO2022030172A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4195696A4 (en) * 2020-08-05 2024-02-21 Panasonic Intellectual Property Management Co., Ltd. Voice signal processing device, voice signal processing method, and program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306113A (en) 1979-11-23 1981-12-15 Morton Roger R A Method and equalization of home audio systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010226329A (ja) 2009-03-23 2010-10-07 Sony Ericsson Mobile Communications Ab 携帯端末装置
JP7254244B2 (ja) * 2020-05-11 2023-04-07 パナソニックＩｐマネジメント株式会社 測定装置、測定方法及びプログラム
EP4195696A4 (en) * 2020-08-05 2024-02-21 Panasonic Intellectual Property Management Co., Ltd. Voice signal processing device, voice signal processing method, and program

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306113A (en) 1979-11-23 1981-12-15 Morton Roger R A Method and equalization of home audio systems

Also Published As

Publication number Publication date
EP4195696A1 (en) 2023-06-14
US20230144494A1 (en) 2023-05-11
JPWO2022030172A1 (https=) 2022-02-10
EP4195696A4 (en) 2024-02-21
US12046258B2 (en) 2024-07-23
WO2022030172A1 (ja) 2022-02-10

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