ATE470322T1 - Kombination von tonsignalen mittels auditoriumsszenenanalyse - Google Patents

Kombination von tonsignalen mittels auditoriumsszenenanalyse

Info

Publication number
ATE470322T1
ATE470322T1 AT05770949T AT05770949T ATE470322T1 AT E470322 T1 ATE470322 T1 AT E470322T1 AT 05770949 T AT05770949 T AT 05770949T AT 05770949 T AT05770949 T AT 05770949T AT E470322 T1 ATE470322 T1 AT E470322T1
Authority
AT
Austria
Prior art keywords
channels
auditorial
audio
combination
sound signals
Prior art date
Application number
AT05770949T
Other languages
German (de)
English (en)
Inventor
Michael Smithers
Original Assignee
Dolby Lab Licensing Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35115846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE470322(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dolby Lab Licensing Corp filed Critical Dolby Lab Licensing Corp
Application granted granted Critical
Publication of ATE470322T1 publication Critical patent/ATE470322T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/02—Systems employing more than two channels, e.g. quadraphonic of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/02—Circuits for transducers, loudspeakers or microphones for preventing acoustic reaction, i.e. acoustic oscillatory feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • 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
    • H04S2420/03—Application of parametric coding in stereophonic audio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Algebra (AREA)
  • Stereophonic System (AREA)
  • Holo Graphy (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Complex Calculations (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT05770949T 2004-08-03 2005-07-13 Kombination von tonsignalen mittels auditoriumsszenenanalyse ATE470322T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/911,404 US7508947B2 (en) 2004-08-03 2004-08-03 Method for combining audio signals using auditory scene analysis
PCT/US2005/024630 WO2006019719A1 (en) 2004-08-03 2005-07-13 Combining audio signals using auditory scene analysis

Publications (1)

Publication Number Publication Date
ATE470322T1 true ATE470322T1 (de) 2010-06-15

Family

ID=35115846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05770949T ATE470322T1 (de) 2004-08-03 2005-07-13 Kombination von tonsignalen mittels auditoriumsszenenanalyse

Country Status (18)

Country Link
US (1) US7508947B2 (enExample)
EP (1) EP1787495B1 (enExample)
JP (1) JP4740242B2 (enExample)
KR (1) KR101161703B1 (enExample)
CN (1) CN101002505B (enExample)
AT (1) ATE470322T1 (enExample)
AU (1) AU2005275257B2 (enExample)
BR (1) BRPI0514059B1 (enExample)
CA (1) CA2574834C (enExample)
DE (1) DE602005021648D1 (enExample)
DK (1) DK1787495T3 (enExample)
ES (1) ES2346070T3 (enExample)
IL (1) IL180712A (enExample)
MX (1) MX2007001262A (enExample)
MY (1) MY139731A (enExample)
PL (1) PL1787495T3 (enExample)
TW (1) TWI374435B (enExample)
WO (1) WO2006019719A1 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7711123B2 (en) 2001-04-13 2010-05-04 Dolby Laboratories Licensing Corporation Segmenting audio signals into auditory events
US7610205B2 (en) * 2002-02-12 2009-10-27 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
ATE527654T1 (de) 2004-03-01 2011-10-15 Dolby Lab Licensing Corp Mehrkanal-audiodecodierung
SE0400998D0 (sv) * 2004-04-16 2004-04-16 Cooding Technologies Sweden Ab Method for representing multi-channel audio signals
KR101283525B1 (ko) * 2004-07-14 2013-07-15 돌비 인터네셔널 에이비 오디오 채널 변환
US7508947B2 (en) 2004-08-03 2009-03-24 Dolby Laboratories Licensing Corporation Method for combining audio signals using auditory scene analysis
CA2581810C (en) 2004-10-26 2013-12-17 Dolby Laboratories Licensing Corporation Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal
JP5191886B2 (ja) * 2005-06-03 2013-05-08 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 サイド情報を有するチャンネルの再構成
WO2007004828A2 (en) * 2005-06-30 2007-01-11 Lg Electronics Inc. Apparatus for encoding and decoding audio signal and method thereof
JP2009500657A (ja) * 2005-06-30 2009-01-08 エルジー エレクトロニクス インコーポレイティド オーディオ信号をエンコーディング及びデコーディングするための装置とその方法
TWI396188B (zh) 2005-08-02 2013-05-11 Dolby Lab Licensing Corp 依聆聽事件之函數控制空間音訊編碼參數的技術
CN101278598B (zh) * 2005-10-07 2011-05-25 松下电器产业株式会社 音频信号处理装置以及音频信号处理方法
TWI341141B (en) * 2006-04-03 2011-04-21 Lg Electronics Inc Apparatus for processing media signal and method thereof
TWI517562B (zh) 2006-04-04 2016-01-11 杜比實驗室特許公司 用於將多聲道音訊信號之全面感知響度縮放一期望量的方法、裝置及電腦程式
ATE448638T1 (de) * 2006-04-13 2009-11-15 Fraunhofer Ges Forschung Audiosignaldekorrelator
CN101432965B (zh) * 2006-04-27 2012-07-04 杜比实验室特许公司 使用基于特性响度的听觉事件检测的音频增益控制
KR100917843B1 (ko) 2006-09-29 2009-09-18 한국전자통신연구원 다양한 채널로 구성된 다객체 오디오 신호의 부호화 및복호화 장치 및 방법
KR101137715B1 (ko) 2006-10-20 2012-04-25 돌비 레버러토리즈 라이쎈싱 코오포레이션 리셋을 사용하는 오디오 다이내믹스 프로세싱
JP2008262021A (ja) * 2007-04-12 2008-10-30 Hiromi Murakami 電気楽器における位相切替装置
DE102007018032B4 (de) * 2007-04-17 2010-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Erzeugung dekorrelierter Signale
RU2422922C1 (ru) * 2007-06-08 2011-06-27 Долби Лэборетериз Лайсенсинг Корпорейшн Гибридное извлечение аудиоканалов объемного звука посредством управляемого объединения компонент сигналов окружения и компонент матрично-декодируемых сигналов
JP5192544B2 (ja) 2007-07-13 2013-05-08 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 聴覚情景分析とスペクトルの歪みを用いた音響処理
JP4471028B2 (ja) * 2007-09-03 2010-06-02 ソニー株式会社 情報処理装置、情報処理方法、およびプログラム
US8315398B2 (en) 2007-12-21 2012-11-20 Dts Llc System for adjusting perceived loudness of audio signals
JP5195652B2 (ja) * 2008-06-11 2013-05-08 ソニー株式会社 信号処理装置、および信号処理方法、並びにプログラム
US8233629B2 (en) * 2008-09-04 2012-07-31 Dts, Inc. Interaural time delay restoration system and method
DE102008056704B4 (de) * 2008-11-11 2010-11-04 Institut für Rundfunktechnik GmbH Verfahren zum Erzeugen eines abwärtskompatiblen Tonformates
JP5163545B2 (ja) * 2009-03-05 2013-03-13 富士通株式会社 オーディオ復号装置及びオーディオ復号方法
CN101533641B (zh) 2009-04-20 2011-07-20 华为技术有限公司 对多声道信号的声道延迟参数进行修正的方法和装置
CN102307323B (zh) * 2009-04-20 2013-12-18 华为技术有限公司 对多声道信号的声道延迟参数进行修正的方法
EP2425426B1 (en) 2009-04-30 2013-03-13 Dolby Laboratories Licensing Corporation Low complexity auditory event boundary detection
WO2010148227A1 (en) * 2009-06-19 2010-12-23 Dolby Laboratories Licensing Corporation Upgradable engine framework for audio and video
US8538042B2 (en) 2009-08-11 2013-09-17 Dts Llc System for increasing perceived loudness of speakers
EP2503618B1 (en) * 2011-03-23 2014-01-01 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emitting element, light-emitting device, electronic device, and lighting device
US8804984B2 (en) 2011-04-18 2014-08-12 Microsoft Corporation Spectral shaping for audio mixing
US9312829B2 (en) 2012-04-12 2016-04-12 Dts Llc System for adjusting loudness of audio signals in real time
US9349384B2 (en) 2012-09-19 2016-05-24 Dolby Laboratories Licensing Corporation Method and system for object-dependent adjustment of levels of audio objects
CA3031476C (en) * 2012-12-04 2021-03-09 Samsung Electronics Co., Ltd. Audio providing apparatus and audio providing method
EP3515055A1 (en) 2013-03-15 2019-07-24 Dolby Laboratories Licensing Corp. Normalization of soundfield orientations based on auditory scene analysis
EP2811758B1 (en) 2013-06-06 2016-11-02 Harman Becker Automotive Systems GmbH Audio signal mixing
CN106576211B (zh) * 2014-09-01 2019-02-15 索尼半导体解决方案公司 音频处理装置
TR201904212T4 (tr) * 2015-03-27 2019-05-21 Fraunhofer Ges Forschung Ön hoparlörlerde münferit üç boyutlu ses elde etmek için araçlarda yeniden üretime ilişkin stereo sinyallerin işlenmesi için ekipman ve yöntem.
US10045145B2 (en) * 2015-12-18 2018-08-07 Qualcomm Incorporated Temporal offset estimation
US10210871B2 (en) * 2016-03-18 2019-02-19 Qualcomm Incorporated Audio processing for temporally mismatched signals
US11609737B2 (en) 2017-06-27 2023-03-21 Dolby International Ab Hybrid audio signal synchronization based on cross-correlation and attack analysis
CN107682529B (zh) * 2017-09-07 2019-11-26 维沃移动通信有限公司 一种音频信号处理方法及移动终端
US11363377B2 (en) 2017-10-16 2022-06-14 Sony Europe B.V. Audio processing
US10462599B2 (en) * 2018-03-21 2019-10-29 Sonos, Inc. Systems and methods of adjusting bass levels of multi-channel audio signals
CN108597527B (zh) * 2018-04-19 2020-01-24 北京微播视界科技有限公司 多声道音频处理方法、装置、计算机可读存储介质和终端
CN108495234B (zh) * 2018-04-19 2020-01-07 北京微播视界科技有限公司 多声道音频处理方法、装置和计算机可读存储介质
WO2020023856A1 (en) 2018-07-27 2020-01-30 Dolby Laboratories Licensing Corporation Forced gap insertion for pervasive listening
DE102018127071B3 (de) 2018-10-30 2020-01-09 Harman Becker Automotive Systems Gmbh Audiosignalverarbeitung mit akustischer Echounterdrückung
US11803351B2 (en) 2019-04-03 2023-10-31 Dolby Laboratories Licensing Corporation Scalable voice scene media server

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US586228A (en) * 1897-07-13 Mounting prism-lights
JPS526601B2 (enExample) * 1972-03-27 1977-02-23
JPS4935003A (enExample) * 1972-08-03 1974-04-01
JPS5510654B2 (enExample) * 1974-05-15 1980-03-18
US4624009A (en) 1980-05-02 1986-11-18 Figgie International, Inc. Signal pattern encoder and classifier
US4464784A (en) 1981-04-30 1984-08-07 Eventide Clockworks, Inc. Pitch changer with glitch minimizer
US5040081A (en) 1986-09-23 1991-08-13 Mccutchen David Audiovisual synchronization signal generator using audio signature comparison
US5055939A (en) 1987-12-15 1991-10-08 Karamon John J Method system & apparatus for synchronizing an auxiliary sound source containing multiple language channels with motion picture film video tape or other picture source containing a sound track
US5235646A (en) 1990-06-15 1993-08-10 Wilde Martin D Method and apparatus for creating de-correlated audio output signals and audio recordings made thereby
WO1991020164A1 (en) 1990-06-15 1991-12-26 Auris Corp. Method for eliminating the precedence effect in stereophonic sound systems and recording made with said method
WO1991019989A1 (en) 1990-06-21 1991-12-26 Reynolds Software, Inc. Method and apparatus for wave analysis and event recognition
EP0520068B1 (en) 1991-01-08 1996-05-15 Dolby Laboratories Licensing Corporation Encoder/decoder for multidimensional sound fields
US5175769A (en) 1991-07-23 1992-12-29 Rolm Systems Method for time-scale modification of signals
DE69423922T2 (de) * 1993-01-27 2000-10-05 Koninkl Philips Electronics Nv Tonsignalverarbeitungsanordnung zur Ableitung eines Mittelkanalsignals und audiovisuelles Wiedergabesystem mit solcher Verarbeitungsanordnung
US5956674A (en) * 1995-12-01 1999-09-21 Digital Theater Systems, Inc. Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels
US6430533B1 (en) 1996-05-03 2002-08-06 Lsi Logic Corporation Audio decoder core MPEG-1/MPEG-2/AC-3 functional algorithm partitioning and implementation
JPH1074097A (ja) 1996-07-26 1998-03-17 Ind Technol Res Inst オーディオ信号のパラメータを変更する方法及び装置
US6049766A (en) 1996-11-07 2000-04-11 Creative Technology Ltd. Time-domain time/pitch scaling of speech or audio signals with transient handling
US5862228A (en) * 1997-02-21 1999-01-19 Dolby Laboratories Licensing Corporation Audio matrix encoding
US6211919B1 (en) 1997-03-28 2001-04-03 Tektronix, Inc. Transparent embedment of data in a video signal
US6330672B1 (en) 1997-12-03 2001-12-11 At&T Corp. Method and apparatus for watermarking digital bitstreams
GB2340351B (en) 1998-07-29 2004-06-09 British Broadcasting Corp Data transmission
US6266644B1 (en) 1998-09-26 2001-07-24 Liquid Audio, Inc. Audio encoding apparatus and methods
SE9903552D0 (sv) 1999-01-27 1999-10-01 Lars Liljeryd Efficient spectral envelope coding using dynamic scalefactor grouping and time/frequency switching
US6760448B1 (en) * 1999-02-05 2004-07-06 Dolby Laboratories Licensing Corporation Compatible matrix-encoded surround-sound channels in a discrete digital sound format
FR2802329B1 (fr) 1999-12-08 2003-03-28 France Telecom Procede de traitement d'au moins un flux binaire audio code organise sous la forme de trames
AU2001284910B2 (en) 2000-08-16 2007-03-22 Dolby Laboratories Licensing Corporation Modulating one or more parameters of an audio or video perceptual coding system in response to supplemental information
ATE546018T1 (de) 2000-08-31 2012-03-15 Dolby Lab Licensing Corp Verfahren und anordnung zur audiomatrixdekodierung
KR100904985B1 (ko) 2001-02-07 2009-06-26 돌비 레버러토리즈 라이쎈싱 코오포레이션 오디오 채널 변환
WO2004019656A2 (en) 2001-02-07 2004-03-04 Dolby Laboratories Licensing Corporation Audio channel spatial translation
JP4152192B2 (ja) 2001-04-13 2008-09-17 ドルビー・ラボラトリーズ・ライセンシング・コーポレーション オーディオ信号の高品質タイムスケーリング及びピッチスケーリング
US7461002B2 (en) 2001-04-13 2008-12-02 Dolby Laboratories Licensing Corporation Method for time aligning audio signals using characterizations based on auditory events
US7711123B2 (en) * 2001-04-13 2010-05-04 Dolby Laboratories Licensing Corporation Segmenting audio signals into auditory events
US7610205B2 (en) 2002-02-12 2009-10-27 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
US7283954B2 (en) 2001-04-13 2007-10-16 Dolby Laboratories Licensing Corporation Comparing audio using characterizations based on auditory events
DE60225130T2 (de) 2001-05-10 2009-02-26 Dolby Laboratories Licensing Corp., San Francisco Verbesserung der transientenleistung bei kodierern mit niedriger bitrate durch unterdrückung des vorgeräusches
EP1393298B1 (en) 2001-05-25 2010-06-09 Dolby Laboratories Licensing Corporation Comparing audio using characterizations based on auditory events
MXPA03010750A (es) 2001-05-25 2004-07-01 Dolby Lab Licensing Corp Metodo para la alineacion temporal de senales de audio usando caracterizaciones basadas en eventos auditivos.
TW569551B (en) * 2001-09-25 2004-01-01 Roger Wallace Dressler Method and apparatus for multichannel logic matrix decoding
JP4427937B2 (ja) * 2001-10-05 2010-03-10 オンキヨー株式会社 音響信号処理回路および音響再生装置
US20040037421A1 (en) 2001-12-17 2004-02-26 Truman Michael Mead Parital encryption of assembled bitstreams
KR20040080003A (ko) 2002-02-18 2004-09-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 파라메트릭 오디오 코딩
ES2300567T3 (es) 2002-04-22 2008-06-16 Koninklijke Philips Electronics N.V. Representacion parametrica de audio espacial.
AU2003264750A1 (en) * 2002-05-03 2003-11-17 Harman International Industries, Incorporated Multi-channel downmixing device
CA2494454C (en) * 2002-08-07 2013-10-01 Dolby Laboratories Licensing Corporation Audio channel spatial translation
DE10236694A1 (de) 2002-08-09 2004-02-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum skalierbaren Codieren und Vorrichtung und Verfahren zum skalierbaren Decodieren
US7454331B2 (en) 2002-08-30 2008-11-18 Dolby Laboratories Licensing Corporation Controlling loudness of speech in signals that contain speech and other types of audio material
US7676047B2 (en) * 2002-12-03 2010-03-09 Bose Corporation Electroacoustical transducing with low frequency augmenting devices
EP1590800B1 (en) 2003-02-06 2009-11-04 Dolby Laboratories Licensing Corporation Continuous backup audio
ATE371246T1 (de) 2003-05-28 2007-09-15 Dolby Lab Licensing Corp Verfahren, vorrichtung und computerprogramm zur berechung und einstellung der wahrgenommenen lautstärke eines audiosignals
US7398207B2 (en) 2003-08-25 2008-07-08 Time Warner Interactive Video Group, Inc. Methods and systems for determining audio loudness levels in programming
US7394903B2 (en) * 2004-01-20 2008-07-01 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Apparatus and method for constructing a multi-channel output signal or for generating a downmix signal
ATE527654T1 (de) 2004-03-01 2011-10-15 Dolby Lab Licensing Corp Mehrkanal-audiodecodierung
US7617109B2 (en) 2004-07-01 2009-11-10 Dolby Laboratories Licensing Corporation Method for correcting metadata affecting the playback loudness and dynamic range of audio information
FR2872910B1 (fr) 2004-07-07 2006-10-13 Nanoraptor Sa Composant optique pour l'observation d'un echantillon nanometrique, systeme comprenant un tel composant, procede d'analyse mettant en oeuvre ce composant, et leurs applications
US7508947B2 (en) 2004-08-03 2009-03-24 Dolby Laboratories Licensing Corporation Method for combining audio signals using auditory scene analysis
TW200638335A (en) 2005-04-13 2006-11-01 Dolby Lab Licensing Corp Audio metadata verification
TWI397903B (zh) 2005-04-13 2013-06-01 Dolby Lab Licensing Corp 編碼音訊之節約音量測量技術
JP5191886B2 (ja) 2005-06-03 2013-05-08 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 サイド情報を有するチャンネルの再構成
TWI396188B (zh) 2005-08-02 2013-05-11 Dolby Lab Licensing Corp 依聆聽事件之函數控制空間音訊編碼參數的技術
CN101432965B (zh) 2006-04-27 2012-07-04 杜比实验室特许公司 使用基于特性响度的听觉事件检测的音频增益控制

Also Published As

Publication number Publication date
US7508947B2 (en) 2009-03-24
BRPI0514059B1 (pt) 2019-11-12
AU2005275257B2 (en) 2011-02-03
JP4740242B2 (ja) 2011-08-03
IL180712A (en) 2012-02-29
CN101002505A (zh) 2007-07-18
EP1787495B1 (en) 2010-06-02
EP1787495A1 (en) 2007-05-23
WO2006019719A1 (en) 2006-02-23
MY139731A (en) 2009-10-30
IL180712A0 (en) 2007-06-03
KR20070049146A (ko) 2007-05-10
DE602005021648D1 (de) 2010-07-15
BRPI0514059A (pt) 2008-05-27
CN101002505B (zh) 2011-08-10
DK1787495T3 (da) 2010-09-06
US20060029239A1 (en) 2006-02-09
JP2008509600A (ja) 2008-03-27
TW200608352A (en) 2006-03-01
PL1787495T3 (pl) 2010-10-29
MX2007001262A (es) 2007-04-18
HK1101053A1 (en) 2007-10-05
KR101161703B1 (ko) 2012-07-03
ES2346070T3 (es) 2010-10-08
TWI374435B (en) 2012-10-11
CA2574834C (en) 2013-07-09
CA2574834A1 (en) 2006-02-23
AU2005275257A1 (en) 2006-02-23

Similar Documents

Publication Publication Date Title
ATE470322T1 (de) Kombination von tonsignalen mittels auditoriumsszenenanalyse
RU2018145527A (ru) Аудиоустройство и способ предоставления аудиоустройством аудио
MX2023006478A (es) Aparato y metodo para proporcionar zonas individuales de sonido.
ATE490596T1 (de) Lautstärkenmodifikation mehrkanaliger tonsignale
NO20084409L (no) Fremgangsmate for signalforming i flerkanal audiogjenoppretting
ATE427629T1 (de) Schallstrahl-lautsprechersystem
WO2012068174A3 (en) Method for controlling a speaker array to provide spatialized, localized, and binaural virtual surround sound
WO2007026025A3 (en) Method to generate multi-channel audio signals from stereo signals
CA2992510C (en) Synchronising an audio signal
GB2467668A (en) Spatial audio analysis and synthesis for binaural reproduction and format conversion
ATE555618T1 (de) Vorrichtung und verfahren zum erzeugen einer anzahl von lautsprechersignalen für ein lautsprecher-array, das einen wiedergaberaum definiert
TW200629961A (en) Multi parametrisation based multi-channel reconstruction
DK1949755T3 (da) Høreapparat og fremgangsmåde til behandling af indgangssignaler i et høreapparat
WO2015007889A3 (en) Method for rendering multi-channel audio signals for l1 channels to a different number l2 of loudspeaker channels and apparatus for rendering multi-channel audio signals for l1 channels to a different number l2 of loudspeaker channels
CA2864213A1 (en) Method, system and apparatus for integrated dynamic neural stimulation
ATE409399T1 (de) Verfahren und system zum verarbeiten von tonsignalen
MY152376A (en) Improved magnitude response and temporal alignment in phase vocoder based bandwidth extension for audio signals
GB2524345A (en) Apparatus and method for a celeste in an electronically-orbited speaker
ATE405131T1 (de) Vorrichtung und verfahren zur ansteuerung einer beschallungsanlage und beschallungsanlage
ATE535906T1 (de) Tonverarbeitung mittels auditorischer szenenanalyse und spektraler asymmetrie
ATE308867T1 (de) Lautsprecher
ATE491313T1 (de) Mehrkanal-bass-verwaltung
CN101027939A (zh) 多通道音频控制
RU2017140643A (ru) Устройство для воспроизведения многоканального аудиосигнала и способ выработки многоканального аудиосигнала
EP2084704A4 (en) DEVICE AND METHOD FOR TRANSMITTING OR REPEATING A MULTI CHANNEL AUDIO SIGNAL

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1787495

Country of ref document: EP