JP2012506673A5 - - Google Patents

Download PDF

Info

Publication number
JP2012506673A5
JP2012506673A5 JP2011533269A JP2011533269A JP2012506673A5 JP 2012506673 A5 JP2012506673 A5 JP 2012506673A5 JP 2011533269 A JP2011533269 A JP 2011533269A JP 2011533269 A JP2011533269 A JP 2011533269A JP 2012506673 A5 JP2012506673 A5 JP 2012506673A5
Authority
JP
Japan
Prior art keywords
signal
frequency band
ear signal
right ear
left ear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2011533269A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012506673A (ja
JP5694174B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2009/061294 external-priority patent/WO2010048157A1/en
Publication of JP2012506673A publication Critical patent/JP2012506673A/ja
Publication of JP2012506673A5 publication Critical patent/JP2012506673A5/ja
Application granted granted Critical
Publication of JP5694174B2 publication Critical patent/JP5694174B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011533269A 2008-10-20 2009-10-20 オーディオ空間化および環境シミュレーション Expired - Fee Related JP5694174B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10687208P 2008-10-20 2008-10-20
US61/106,872 2008-10-20
PCT/US2009/061294 WO2010048157A1 (en) 2008-10-20 2009-10-20 Audio spatialization and environment simulation

Publications (3)

Publication Number Publication Date
JP2012506673A JP2012506673A (ja) 2012-03-15
JP2012506673A5 true JP2012506673A5 (https=) 2012-12-27
JP5694174B2 JP5694174B2 (ja) 2015-04-01

Family

ID=42119634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011533269A Expired - Fee Related JP5694174B2 (ja) 2008-10-20 2009-10-20 オーディオ空間化および環境シミュレーション

Country Status (5)

Country Link
US (2) US8520873B2 (https=)
EP (1) EP2356825A4 (https=)
JP (1) JP5694174B2 (https=)
CN (1) CN102440003B (https=)
WO (1) WO2010048157A1 (https=)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8638946B1 (en) * 2004-03-16 2014-01-28 Genaudio, Inc. Method and apparatus for creating spatialized sound
EP2356825A4 (en) 2008-10-20 2014-08-06 Genaudio Inc AUDIO SPACE AND ENVIRONMENT SIMULATION
US20120035940A1 (en) * 2010-08-06 2012-02-09 Samsung Electronics Co., Ltd. Audio signal processing method, encoding apparatus therefor, and decoding apparatus therefor
JP5589708B2 (ja) * 2010-09-17 2014-09-17 富士通株式会社 端末装置および音声処理プログラム
EP2656640A2 (en) * 2010-12-22 2013-10-30 Genaudio, Inc. Audio spatialization and environment simulation
US9216113B2 (en) 2011-11-23 2015-12-22 Sonova Ag Hearing protection earpiece
CN102523541B (zh) * 2011-12-07 2014-05-07 中国航空无线电电子研究所 用于hrtf测量的轨道牵引式音箱位置调节装置
US8798129B2 (en) * 2012-01-04 2014-08-05 Lsi Corporation Biquad infinite impulse response system transformation
DE102012200512B4 (de) 2012-01-13 2013-11-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Berechnen von Lautsprechersignalen für eine Mehrzahl von Lautsprechern unter Verwendung einer Verzögerung im Frequenzbereich
EP2645748A1 (en) 2012-03-28 2013-10-02 Thomson Licensing Method and apparatus for decoding stereo loudspeaker signals from a higher-order Ambisonics audio signal
BR112014029916A2 (pt) * 2012-06-06 2018-04-17 Sony Corp dispositivo e, método de processamento do sinal de áudio, e, programa de computador.
CN107454511B (zh) 2012-08-31 2024-04-05 杜比实验室特许公司 用于使声音从观看屏幕或显示表面反射的扬声器
US10043535B2 (en) 2013-01-15 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
CN105075293B (zh) * 2013-03-29 2017-10-20 三星电子株式会社 音频设备及其音频提供方法
US9326067B2 (en) * 2013-04-23 2016-04-26 Personics Holdings, Llc Multiplexing audio system and method
US20150036828A1 (en) * 2013-05-08 2015-02-05 Max Sound Corporation Internet audio software method
US20140362996A1 (en) * 2013-05-08 2014-12-11 Max Sound Corporation Stereo soundfield expander
US20150036826A1 (en) * 2013-05-08 2015-02-05 Max Sound Corporation Stereo expander method
JP6412931B2 (ja) * 2013-10-07 2018-10-24 ドルビー ラボラトリーズ ライセンシング コーポレイション 空間的オーディオ・システムおよび方法
US10045135B2 (en) 2013-10-24 2018-08-07 Staton Techiya, Llc Method and device for recognition and arbitration of an input connection
CN103631270B (zh) * 2013-11-27 2016-01-13 中国人民解放军空军航空医学研究所 导轨旋转式链条传动声源位置调节载人hrtf测量转台
CN104683933A (zh) 2013-11-29 2015-06-03 杜比实验室特许公司 音频对象提取
KR101805110B1 (ko) * 2013-12-13 2017-12-05 앰비디오 인코포레이티드 사운드 스테이지 강화를 위한 장치 및 방법
TWI543635B (zh) * 2013-12-18 2016-07-21 jing-feng Liu Speech Acquisition Method of Hearing Aid System and Hearing Aid System
US10043534B2 (en) 2013-12-23 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
DE102014210215A1 (de) * 2014-05-28 2015-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ermittlung und Nutzung hörraumoptimierter Übertragungsfunktionen
JP6327417B2 (ja) * 2014-05-30 2018-05-23 任天堂株式会社 情報処理システム、情報処理装置、情報処理プログラム、および情報処理方法
FR3040807B1 (fr) * 2015-09-07 2022-10-14 3D Sound Labs Procede et systeme d'elaboration d'une fonction de transfert relative a la tete adaptee a un individu
KR102881405B1 (ko) 2016-01-27 2025-11-06 돌비 레버러토리즈 라이쎈싱 코오포레이션 음향 환경 시뮬레이션
JP2019508964A (ja) * 2016-02-03 2019-03-28 グローバル ディライト テクノロジーズ プライベート リミテッドＧｌｏｂａｌ Ｄｅｌｉｇｈｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｖｔ． Ｌｔｄ． ヘッドフォン上でバーチャルサラウンドサウンドを提供する方法及びシステム
US9800990B1 (en) * 2016-06-10 2017-10-24 C Matter Limited Selecting a location to localize binaural sound
CN106126172B (zh) * 2016-06-16 2017-11-14 广东欧珀移动通信有限公司 一种音效处理方法及移动终端
WO2018011923A1 (ja) * 2016-07-13 2018-01-18 パイオニア株式会社 音量制御装置、音量制御方法及びプログラム
WO2018194501A1 (en) * 2017-04-18 2018-10-25 Aditus Science Ab Stereo unfold with psychoacoustic grouping phenomenon
US10602296B2 (en) 2017-06-09 2020-03-24 Nokia Technologies Oy Audio object adjustment for phase compensation in 6 degrees of freedom audio
US10827293B2 (en) * 2017-10-18 2020-11-03 Htc Corporation Sound reproducing method, apparatus and non-transitory computer readable storage medium thereof
GB2586126A (en) * 2019-08-02 2021-02-10 Nokia Technologies Oy MASA with embedded near-far stereo for mobile devices
EP4203520A4 (en) * 2020-08-20 2024-01-24 Panasonic Intellectual Property Corporation of America INFORMATION PROCESSING METHOD, PROGRAM AND ACOUSTIC PLAYBACK DEVICE
US11589184B1 (en) 2022-03-21 2023-02-21 SoundHound, Inc Differential spatial rendering of audio sources
WO2024084920A1 (ja) * 2022-10-19 2024-04-25 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 音響処理方法、音響処理装置、及び、プログラム
US20240163630A1 (en) * 2022-11-14 2024-05-16 Harman International Industries, Incorporated Systems and methods for a personalized audio system

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010816A1 (en) * 1992-10-29 1994-05-11 Wisconsin Alumni Research Foundation Methods and apparatus for producing directional sound
DE69423922T2 (de) * 1993-01-27 2000-10-05 Koninkl Philips Electronics Nv Tonsignalverarbeitungsanordnung zur Ableitung eines Mittelkanalsignals und audiovisuelles Wiedergabesystem mit solcher Verarbeitungsanordnung
DE69511246T2 (de) * 1994-02-25 2000-03-23 Dorte Hammershoi Binaurale synthese, kopfbezogene ubertragungsfunktionen und ihre verwendungen
JP3258816B2 (ja) * 1994-05-19 2002-02-18 シャープ株式会社 ３次元音場空間再生装置
US5596644A (en) * 1994-10-27 1997-01-21 Aureal Semiconductor Inc. Method and apparatus for efficient presentation of high-quality three-dimensional audio
US5943427A (en) * 1995-04-21 1999-08-24 Creative Technology Ltd. Method and apparatus for three dimensional audio spatialization
US5751817A (en) * 1996-12-30 1998-05-12 Brungart; Douglas S. Simplified analog virtual externalization for stereophonic audio
US6307941B1 (en) * 1997-07-15 2001-10-23 Desper Products, Inc. System and method for localization of virtual sound
JP3115548B2 (ja) * 1997-09-03 2000-12-11 株式会社 アサヒ電気研究所 音場シミュレーション方法及び音場シミュレーション装置
GB9726338D0 (en) * 1997-12-13 1998-02-11 Central Research Lab Ltd A method of processing an audio signal
US6990205B1 (en) * 1998-05-20 2006-01-24 Agere Systems, Inc. Apparatus and method for producing virtual acoustic sound
JP2001028799A (ja) * 1999-05-10 2001-01-30 Sony Corp 車載用音響再生装置
KR100416757B1 (ko) * 1999-06-10 2004-01-31 삼성전자주식회사 위치 조절이 가능한 가상 음상을 이용한 스피커 재생용 다채널오디오 재생 장치 및 방법
DK1312239T3 (da) * 2000-05-10 2007-04-30 Univ Illinois Teknikker til undertrykkelse af interferens
US7099482B1 (en) * 2001-03-09 2006-08-29 Creative Technology Ltd Method and apparatus for the simulation of complex audio environments
US7583805B2 (en) 2004-02-12 2009-09-01 Agere Systems Inc. Late reverberation-based synthesis of auditory scenes
GB0123493D0 (en) * 2001-09-28 2001-11-21 Adaptive Audio Ltd Sound reproduction systems
JP2004064739A (ja) * 2002-06-07 2004-02-26 Matsushita Electric Ind Co Ltd 音像制御システム
US20060039748A1 (en) 2002-06-07 2006-02-23 Ruhlander Gregory P Arrangement for connecting a rod end to a headed pin and method of manufacture
CA2430403C (en) 2002-06-07 2011-06-21 Hiroyuki Hashimoto Sound image control system
US7330556B2 (en) * 2003-04-03 2008-02-12 Gn Resound A/S Binaural signal enhancement system
US7680289B2 (en) * 2003-11-04 2010-03-16 Texas Instruments Incorporated Binaural sound localization using a formant-type cascade of resonators and anti-resonators
JP2005184040A (ja) * 2003-12-15 2005-07-07 Sony Corp 音声信号処理装置及び音声信号再生システム
US20050147261A1 (en) * 2003-12-30 2005-07-07 Chiang Yeh Head relational transfer function virtualizer
US7639823B2 (en) * 2004-03-03 2009-12-29 Agere Systems Inc. Audio mixing using magnitude equalization
US8638946B1 (en) 2004-03-16 2014-01-28 Genaudio, Inc. Method and apparatus for creating spatialized sound
JP2006086921A (ja) * 2004-09-17 2006-03-30 Sony Corp オーディオ信号の再生方法およびその再生装置
US7634092B2 (en) * 2004-10-14 2009-12-15 Dolby Laboratories Licensing Corporation Head related transfer functions for panned stereo audio content
KR100608025B1 (ko) * 2005-03-03 2006-08-02 삼성전자주식회사 2채널 헤드폰용 입체 음향 생성 방법 및 장치
WO2006126473A1 (ja) * 2005-05-23 2006-11-30 Matsushita Electric Industrial Co., Ltd. 音像定位装置
CA2621175C (en) * 2005-09-13 2015-12-22 Srs Labs, Inc. Systems and methods for audio processing
US20070223740A1 (en) * 2006-02-14 2007-09-27 Reams Robert W Audio spatial environment engine using a single fine structure
US9009057B2 (en) * 2006-02-21 2015-04-14 Koninklijke Philips N.V. Audio encoding and decoding to generate binaural virtual spatial signals
US8374365B2 (en) * 2006-05-17 2013-02-12 Creative Technology Ltd Spatial audio analysis and synthesis for binaural reproduction and format conversion
JP4914124B2 (ja) * 2006-06-14 2012-04-11 パナソニック株式会社 音像制御装置及び音像制御方法
US9496850B2 (en) * 2006-08-04 2016-11-15 Creative Technology Ltd Alias-free subband processing
EP2102856A4 (en) * 2006-12-07 2010-01-13 Lg Electronics Inc METHOD AND DEVICE FOR PROCESSING AN AUDIO SIGNAL
CN103716748A (zh) * 2007-03-01 2014-04-09 杰里·马哈布比 音频空间化及环境模拟
US8335331B2 (en) * 2008-01-18 2012-12-18 Microsoft Corporation Multichannel sound rendering via virtualization in a stereo loudspeaker system
EP2356825A4 (en) 2008-10-20 2014-08-06 Genaudio Inc AUDIO SPACE AND ENVIRONMENT SIMULATION

Similar Documents

Publication Publication Date Title
JP2012506673A5 (https=)
CN104010264B (zh) 双声道音频信号处理的方法和装置
JP5694174B2 (ja) オーディオ空間化および環境シミュレーション
KR101627647B1 (ko) 바이노럴 렌더링을 위한 오디오 신호 처리 장치 및 방법
EP2260648B1 (en) Apparatus and method for generating filter characteristics
US8855341B2 (en) Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals
CN109155896B (zh) 用于改进音频虚拟化的系统和方法
CN106664499B (zh) 音频信号处理装置
US20150092965A1 (en) Method of improving externalization of virtual surround sound
WO2008106680A3 (en) Audio spatialization and environment simulation
EP2368375B1 (en) Converter and method for converting an audio signal
WO2003009639A1 (en) Recording a three dimensional auditory scene and reproducing it for the individual listener
KR20190091445A (ko) 오디오 이미지를 생성하는 시스템 및 방법
CN104936125A (zh) 环绕立体声实现方法及装置
US20200059750A1 (en) Sound spatialization method
WO2006067893A1 (ja) 音像定位装置
JP2004506396A (ja) 音声周波数応答処理システム
CN105075294B (zh) 音频信号处理装置
US9794717B2 (en) Audio signal processing apparatus and audio signal processing method
Zaunschirm et al. An interactive virtual icosahedral loudspeaker array
WO2002025999A2 (en) A method of audio signal processing for a loudspeaker located close to an ear
JP3581811B2 (ja) ３ｄデジタル・オーディオにおける耳間時間遅延を処理するための方法および装置
Muhammad et al. Virtual sound field immersions by beamforming and effective crosstalk cancellation using wavelet transform analysis
Avendano Virtual spatial sound
Riener et al. Auditory Aspects