JP2013110682A - 音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体 - Google Patents

音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体 Download PDF

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Publication number
JP2013110682A
JP2013110682A JP2011256142A JP2011256142A JP2013110682A JP 2013110682 A JP2013110682 A JP 2013110682A JP 2011256142 A JP2011256142 A JP 2011256142A JP 2011256142 A JP2011256142 A JP 2011256142A JP 2013110682 A JP2013110682 A JP 2013110682A
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JP
Japan
Prior art keywords
ear
signal
speaker
acoustic
sound source
Prior art date
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Abandoned
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JP2011256142A
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English (en)
Japanese (ja)
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JP2013110682A5 (enExample
Inventor
Kenji Nakano
健司 中野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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Sony Corp
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Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2011256142A priority Critical patent/JP2013110682A/ja
Priority to EP12851206.8A priority patent/EP2785076A4/en
Priority to IN3728CHN2014 priority patent/IN2014CN03728A/en
Priority to CN201280056620.6A priority patent/CN103947226A/zh
Priority to US14/351,184 priority patent/US9253573B2/en
Priority to PCT/JP2012/079464 priority patent/WO2013077226A1/ja
Publication of JP2013110682A publication Critical patent/JP2013110682A/ja
Publication of JP2013110682A5 publication Critical patent/JP2013110682A5/ja
Abandoned legal-status Critical Current

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    • 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
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • 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
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/307—Frequency adjustment, e.g. tone control

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
JP2011256142A 2011-11-24 2011-11-24 音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体 Abandoned JP2013110682A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011256142A JP2013110682A (ja) 2011-11-24 2011-11-24 音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体
EP12851206.8A EP2785076A4 (en) 2011-11-24 2012-11-14 TONE SIGNAL PROCESSING DEVICE, SOUND SIGNAL PROCESSING, PROGRAM AND RECORDING MEDIUM
IN3728CHN2014 IN2014CN03728A (enExample) 2011-11-24 2012-11-14
CN201280056620.6A CN103947226A (zh) 2011-11-24 2012-11-14 声学信号处理设备、声学信号处理方法、程序和记录介质
US14/351,184 US9253573B2 (en) 2011-11-24 2012-11-14 Acoustic signal processing apparatus, acoustic signal processing method, program, and recording medium
PCT/JP2012/079464 WO2013077226A1 (ja) 2011-11-24 2012-11-14 音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011256142A JP2013110682A (ja) 2011-11-24 2011-11-24 音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体

Publications (2)

Publication Number Publication Date
JP2013110682A true JP2013110682A (ja) 2013-06-06
JP2013110682A5 JP2013110682A5 (enExample) 2014-12-04

Family

ID=48469674

Family Applications (1)

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JP2011256142A Abandoned JP2013110682A (ja) 2011-11-24 2011-11-24 音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体

Country Status (6)

Country Link
US (1) US9253573B2 (enExample)
EP (1) EP2785076A4 (enExample)
JP (1) JP2013110682A (enExample)
CN (1) CN103947226A (enExample)
IN (1) IN2014CN03728A (enExample)
WO (1) WO2013077226A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015154350A (ja) * 2014-02-17 2015-08-24 株式会社デンソー 立体音響装置
WO2015166814A1 (ja) * 2014-04-30 2015-11-05 ソニー株式会社 音響信号処理装置、音響信号処理方法、および、プログラム
WO2018034158A1 (ja) 2016-08-16 2018-02-22 ソニー株式会社 音響信号処理装置、音響信号処理方法、および、プログラム
US10721577B2 (en) 2015-01-29 2020-07-21 Sony Corporation Acoustic signal processing apparatus and acoustic signal processing method
CN112188358A (zh) * 2019-07-04 2021-01-05 歌拉利旺株式会社 音频信号处理装置、音频信号处理方法及非易失性计算机可读记录介质

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3041272A4 (en) * 2013-08-30 2017-04-05 Kyoei Engineering Co., Ltd. Sound processing apparatus, sound processing method, and sound processing program
US9560464B2 (en) * 2014-11-25 2017-01-31 The Trustees Of Princeton University System and method for producing head-externalized 3D audio through headphones
US9847081B2 (en) * 2015-08-18 2017-12-19 Bose Corporation Audio systems for providing isolated listening zones
US10595150B2 (en) * 2016-03-07 2020-03-17 Cirrus Logic, Inc. Method and apparatus for acoustic crosstalk cancellation
CN111587582B (zh) 2017-10-18 2022-09-02 Dts公司 用于3d音频虚拟化的音频信号预调节的系统、方法、以及存储介质
US10575116B2 (en) 2018-06-20 2020-02-25 Lg Display Co., Ltd. Spectral defect compensation for crosstalk processing of spatial audio signals
CN115866505B (zh) * 2018-08-20 2026-02-03 华为技术有限公司 音频处理方法和装置
WO2020177095A1 (en) 2019-03-06 2020-09-10 Harman International Industries, Incorporated Virtual height and surround effect in soundbar without up-firing and surround speakers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6442277B1 (en) * 1998-12-22 2002-08-27 Texas Instruments Incorporated Method and apparatus for loudspeaker presentation for positional 3D sound
KR100644617B1 (ko) * 2004-06-16 2006-11-10 삼성전자주식회사 7.1 채널 오디오 재생 방법 및 장치
CN101116374B (zh) 2004-12-24 2010-08-18 松下电器产业株式会社 声像定位装置
EP1862033B1 (en) * 2005-03-22 2013-01-30 Bloomline Acoustics B.V. A transducer arrangement improving naturalness of sounds
JP4821250B2 (ja) * 2005-10-11 2011-11-24 ヤマハ株式会社 音像定位装置
JP2009260574A (ja) * 2008-04-15 2009-11-05 Sony Ericsson Mobilecommunications Japan Inc 音声信号処理装置、音声信号処理方法及び音声信号処理装置を備えた携帯端末
JP5499513B2 (ja) * 2009-04-21 2014-05-21 ソニー株式会社 音響処理装置、音像定位処理方法および音像定位処理プログラム
JP2011151633A (ja) * 2010-01-22 2011-08-04 Panasonic Corp マルチチャンネル音響再生装置
JP5418256B2 (ja) * 2010-02-01 2014-02-19 パナソニック株式会社 音声処理装置
EP2389016B1 (en) * 2010-05-18 2013-07-10 Harman Becker Automotive Systems GmbH Individualization of sound signals

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015154350A (ja) * 2014-02-17 2015-08-24 株式会社デンソー 立体音響装置
WO2015166814A1 (ja) * 2014-04-30 2015-11-05 ソニー株式会社 音響信号処理装置、音響信号処理方法、および、プログラム
US9998846B2 (en) 2014-04-30 2018-06-12 Sony Corporation Acoustic signal processing device and acoustic signal processing method
US10462597B2 (en) 2014-04-30 2019-10-29 Sony Corporation Acoustic signal processing device and acoustic signal processing method
US10721577B2 (en) 2015-01-29 2020-07-21 Sony Corporation Acoustic signal processing apparatus and acoustic signal processing method
WO2018034158A1 (ja) 2016-08-16 2018-02-22 ソニー株式会社 音響信号処理装置、音響信号処理方法、および、プログラム
JPWO2018034158A1 (ja) * 2016-08-16 2019-06-13 ソニー株式会社 音響信号処理装置、音響信号処理方法、および、プログラム
US10681487B2 (en) 2016-08-16 2020-06-09 Sony Corporation Acoustic signal processing apparatus, acoustic signal processing method and program
CN112188358A (zh) * 2019-07-04 2021-01-05 歌拉利旺株式会社 音频信号处理装置、音频信号处理方法及非易失性计算机可读记录介质

Also Published As

Publication number Publication date
US9253573B2 (en) 2016-02-02
IN2014CN03728A (enExample) 2015-09-04
EP2785076A1 (en) 2014-10-01
EP2785076A4 (en) 2015-08-05
WO2013077226A1 (ja) 2013-05-30
CN103947226A (zh) 2014-07-23
US20140286511A1 (en) 2014-09-25

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