FR2862799B1 - Dispositif et methode perfectionnes de spatialisation du son - Google Patents

Dispositif et methode perfectionnes de spatialisation du son

Info

Publication number
FR2862799B1
FR2862799B1 FR0313875A FR0313875A FR2862799B1 FR 2862799 B1 FR2862799 B1 FR 2862799B1 FR 0313875 A FR0313875 A FR 0313875A FR 0313875 A FR0313875 A FR 0313875A FR 2862799 B1 FR2862799 B1 FR 2862799B1
Authority
FR
France
Prior art keywords
improved device
spatializing
sound
spatializing sound
improved
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.)
Expired - Fee Related
Application number
FR0313875A
Other languages
English (en)
Other versions
FR2862799A1 (fr
Inventor
Nicolas Tsingos
Emmanuel Gallo
George Drettakis
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.)
Institut National de Recherche en Informatique et en Automatique INRIA
Original Assignee
Institut National de Recherche en Informatique et en Automatique INRIA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institut National de Recherche en Informatique et en Automatique INRIA filed Critical Institut National de Recherche en Informatique et en Automatique INRIA
Priority to FR0313875A priority Critical patent/FR2862799B1/fr
Priority to US10/748,125 priority patent/US7356465B2/en
Publication of FR2862799A1 publication Critical patent/FR2862799A1/fr
Application granted granted Critical
Publication of FR2862799B1 publication Critical patent/FR2862799B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
FR0313875A 2003-11-26 2003-11-26 Dispositif et methode perfectionnes de spatialisation du son Expired - Fee Related FR2862799B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0313875A FR2862799B1 (fr) 2003-11-26 2003-11-26 Dispositif et methode perfectionnes de spatialisation du son
US10/748,125 US7356465B2 (en) 2003-11-26 2003-12-31 Perfected device and method for the spatialization of sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313875A FR2862799B1 (fr) 2003-11-26 2003-11-26 Dispositif et methode perfectionnes de spatialisation du son

Publications (2)

Publication Number Publication Date
FR2862799A1 FR2862799A1 (fr) 2005-05-27
FR2862799B1 true FR2862799B1 (fr) 2006-02-24

Family

ID=34531293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313875A Expired - Fee Related FR2862799B1 (fr) 2003-11-26 2003-11-26 Dispositif et methode perfectionnes de spatialisation du son

Country Status (2)

Country Link
US (1) US7356465B2 (fr)
FR (1) FR2862799B1 (fr)

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DE102006008260B3 (de) * 2006-02-22 2007-07-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Analyse eines Audiodatums
US8488796B2 (en) * 2006-08-08 2013-07-16 Creative Technology Ltd 3D audio renderer
CN102334348B (zh) * 2008-11-21 2014-12-31 奥罗技术公司 转换器及转换音频信号的方法
US8667402B2 (en) * 2010-03-10 2014-03-04 Onset Vi, L.P. Visualizing communications within a social setting
US8572177B2 (en) 2010-03-10 2013-10-29 Xmobb, Inc. 3D social platform for sharing videos and webpages
US20110239136A1 (en) * 2010-03-10 2011-09-29 Oddmobb, Inc. Instantiating widgets into a virtual social venue
US20110225039A1 (en) * 2010-03-10 2011-09-15 Oddmobb, Inc. Virtual social venue feeding multiple video streams
US20110225517A1 (en) * 2010-03-10 2011-09-15 Oddmobb, Inc Pointer tools for a virtual social venue
US20110225498A1 (en) * 2010-03-10 2011-09-15 Oddmobb, Inc. Personalized avatars in a virtual social venue
US20110225515A1 (en) * 2010-03-10 2011-09-15 Oddmobb, Inc. Sharing emotional reactions to social media
US20110225519A1 (en) * 2010-03-10 2011-09-15 Oddmobb, Inc. Social media platform for simulating a live experience
US20110225518A1 (en) * 2010-03-10 2011-09-15 Oddmobb, Inc. Friends toolbar for a virtual social venue
US20110225516A1 (en) * 2010-03-10 2011-09-15 Oddmobb, Inc. Instantiating browser media into a virtual social venue
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US9190065B2 (en) 2012-07-15 2015-11-17 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for three-dimensional audio coding using basis function coefficients
US9516446B2 (en) * 2012-07-20 2016-12-06 Qualcomm Incorporated Scalable downmix design for object-based surround codec with cluster analysis by synthesis
US9761229B2 (en) * 2012-07-20 2017-09-12 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for audio object clustering
EP2883366B8 (fr) * 2012-08-07 2016-12-14 Dolby Laboratories Licensing Corporation Codage et restitution d'un élément audio basé sur un objet indicatif d'un contenu audio de jeu
US9489954B2 (en) 2012-08-07 2016-11-08 Dolby Laboratories Licensing Corporation Encoding and rendering of object based audio indicative of game audio content
EP2936485B1 (fr) * 2012-12-21 2017-01-04 Dolby Laboratories Licensing Corporation Groupage d'objets pour le rendu du contenu des objets audio sur la base des critères perceptuels
KR101761569B1 (ko) 2013-05-24 2017-07-27 돌비 인터네셔널 에이비 오디오 현장의 코딩
EP3312835B1 (fr) * 2013-05-24 2020-05-13 Dolby International AB Codage efficace de scènes audio comprenant des objets audio
EP3270375B1 (fr) 2013-05-24 2020-01-15 Dolby International AB Reconstruction de scènes audio à partir d'un mixage réducteur
BR112015029129B1 (pt) 2013-05-24 2022-05-31 Dolby International Ab Método para codificar objetos de áudio em um fluxo de dados, meio legível por computador, método em um decodificador para decodificar um fluxo de dados e decodificador para decodificar um fluxo de dados incluindo objetos de áudio codificados
JP6055576B2 (ja) * 2013-07-30 2016-12-27 ドルビー・インターナショナル・アーベー 任意のスピーカー・レイアウトへのオーディオ・オブジェクトのパン
CN105900169B (zh) * 2014-01-09 2020-01-03 杜比实验室特许公司 音频内容的空间误差度量
US9756448B2 (en) 2014-04-01 2017-09-05 Dolby International Ab Efficient coding of audio scenes comprising audio objects
EP3540732B1 (fr) 2014-10-31 2023-07-26 Dolby International AB Décodage paramétriques de signaux audio multicanaux
CN112954580B (zh) 2014-12-11 2022-06-28 杜比实验室特许公司 元数据保留的音频对象聚类
MX370034B (es) * 2015-02-02 2019-11-28 Fraunhofer Ges Forschung Aparato y método para procesar una señal de audio codificada.
WO2017027308A1 (fr) * 2015-08-07 2017-02-16 Dolby Laboratories Licensing Corporation Traitement de signaux audio à objets
EP3337066B1 (fr) * 2016-12-14 2020-09-23 Nokia Technologies Oy Mélange audio réparti
US11074921B2 (en) 2017-03-28 2021-07-27 Sony Corporation Information processing device and information processing method
WO2019106221A1 (fr) * 2017-11-28 2019-06-06 Nokia Technologies Oy Traitement de paramètres audio spatiaux
US11363402B2 (en) 2019-12-30 2022-06-14 Comhear Inc. Method for providing a spatialized soundfield
CN112601158B (zh) * 2021-03-04 2021-07-06 深圳市东微智能科技股份有限公司 扩声***的混音处理方法、扩声***及存储介质
CN117880696A (zh) * 2022-10-12 2024-04-12 广州开得联软件技术有限公司 混音方法、装置、计算机设备以及存储介质

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JP3264994B2 (ja) * 1992-09-22 2002-03-11 パイオニア株式会社 記録媒体演奏装置
ATE232665T1 (de) * 1995-01-09 2003-02-15 Koninkl Philips Electronics Nv Verfahren und gerät zur bestimmung einer maskierten schwellwertspannung
US6341166B1 (en) * 1997-03-12 2002-01-22 Lsi Logic Corporation Automatic correction of power spectral balance in audio source material
US5977471A (en) * 1997-03-27 1999-11-02 Intel Corporation Midi localization alone and in conjunction with three dimensional audio rendering

Also Published As

Publication number Publication date
US20050114121A1 (en) 2005-05-26
FR2862799A1 (fr) 2005-05-27
US7356465B2 (en) 2008-04-08

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Effective date: 20180731