TR201904212T4 - Ön hoparlörlerde münferit üç boyutlu ses elde etmek için araçlarda yeniden üretime ilişkin stereo sinyallerin işlenmesi için ekipman ve yöntem. - Google Patents

Ön hoparlörlerde münferit üç boyutlu ses elde etmek için araçlarda yeniden üretime ilişkin stereo sinyallerin işlenmesi için ekipman ve yöntem. Download PDF

Info

Publication number
TR201904212T4
TR201904212T4 TR2019/04212T TR201904212T TR201904212T4 TR 201904212 T4 TR201904212 T4 TR 201904212T4 TR 2019/04212 T TR2019/04212 T TR 2019/04212T TR 201904212 T TR201904212 T TR 201904212T TR 201904212 T4 TR201904212 T4 TR 201904212T4
Authority
TR
Turkey
Prior art keywords
reproduction
equipment
dimensional sound
stereo signals
obtain individual
Prior art date
Application number
TR2019/04212T
Other languages
English (en)
Inventor
Hess Wolfgang
Hellmuth Oliver
varga Stefan
habets Emanuel
Plogsties Jan
Herre Jürgen
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of TR201904212T4 publication Critical patent/TR201904212T4/tr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/005—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo five- or more-channel type, e.g. virtual surround
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)

Abstract

Ön hoparlörler düzenlemelerince münferit üç boyutlu ses elde etmek için arabalarda yeniden üretime ilişkin olarak stereo sinyallerin işlenmesi için ekipman ve yöntem bir ambiyans kısmı çıkartıcı (102) ve uzaysal bir etki işleme aşaması (104) içeren bir dijital işlemci (100) sağlamaktadır. Ambiyans kısmı çıkartıcı (102) çoklu kanal sinyalinden bir ambiyans kısmı çıkartmak için konfigüre edilmektedir. Uzaysal etki işleme aşaması (104), çoklu kanal sinyalin ambiyans kısmına dayanan uzaysal bir etki sinyalini üretmek için konfigüre edilmektedir. Dijital işlemci (100) uzaysal etki sinyali ile çoklu kanal sinyalini veya işlenmiş bir versiyonunu kombine etmek için konfigüre edilmektedir.
TR2019/04212T 2015-03-27 2016-03-24 Ön hoparlörlerde münferit üç boyutlu ses elde etmek için araçlarda yeniden üretime ilişkin stereo sinyallerin işlenmesi için ekipman ve yöntem. TR201904212T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15161402 2015-03-27

Publications (1)

Publication Number Publication Date
TR201904212T4 true TR201904212T4 (tr) 2019-05-21

Family

ID=52780910

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/04212T TR201904212T4 (tr) 2015-03-27 2016-03-24 Ön hoparlörlerde münferit üç boyutlu ses elde etmek için araçlarda yeniden üretime ilişkin stereo sinyallerin işlenmesi için ekipman ve yöntem.

Country Status (15)

Country Link
US (1) US10257634B2 (tr)
EP (1) EP3257270B1 (tr)
JP (1) JP6434165B2 (tr)
KR (1) KR102146878B1 (tr)
CN (1) CN107743713B (tr)
AU (1) AU2016240348B2 (tr)
BR (1) BR112017020262B1 (tr)
CA (1) CA2979598C (tr)
ES (1) ES2717330T3 (tr)
HK (1) HK1247494B (tr)
MX (1) MX2017012108A (tr)
PL (1) PL3257270T3 (tr)
RU (1) RU2706581C2 (tr)
TR (1) TR201904212T4 (tr)
WO (1) WO2016156237A1 (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017106048A1 (de) 2017-03-21 2018-09-27 Ask Industries Gmbh Verfahren zur Erzeugung und Ausgabe eines akustischen Mehrkanalsignals
WO2019217808A1 (en) * 2018-05-11 2019-11-14 Dts, Inc. Determining sound locations in multi-channel audio
US10966041B2 (en) * 2018-10-12 2021-03-30 Gilberto Torres Ayala Audio triangular system based on the structure of the stereophonic panning
CN114286276B (zh) * 2021-12-22 2023-08-01 北京罗克维尔斯科技有限公司 车辆声场控制方法和装置、电子设备及电动车辆

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2572563Y2 (ja) * 1990-10-15 1998-05-25 富士通テン 株式会社 非対称音場補正装置
JPH0834653B2 (ja) * 1990-11-08 1996-03-29 富士通テン株式会社 音場拡大制御装置
GB9211756D0 (en) * 1992-06-03 1992-07-15 Gerzon Michael A Stereophonic directional dispersion method
US5459790A (en) * 1994-03-08 1995-10-17 Sonics Associates, Ltd. Personal sound system with virtually positioned lateral speakers
JP2988289B2 (ja) * 1994-11-15 1999-12-13 ヤマハ株式会社 音像音場制御装置
JP3531312B2 (ja) * 1995-09-20 2004-05-31 松下電器産業株式会社 テレビジョン受信機用音声再生回路
WO1999014983A1 (en) * 1997-09-16 1999-03-25 Lake Dsp Pty. Limited Utilisation of filtering effects in stereo headphone devices to enhance spatialization of source around a listener
EP1280377A1 (en) * 2001-07-27 2003-01-29 A&D Engineering Co., Ltd. Speaker configuration and signal processor for stereo sound reproduction for vehicle and vehicle having the same
US7949141B2 (en) * 2003-11-12 2011-05-24 Dolby Laboratories Licensing Corporation Processing audio signals with head related transfer function filters and a reverberator
US7508947B2 (en) * 2004-08-03 2009-03-24 Dolby Laboratories Licensing Corporation Method for combining audio signals using auditory scene analysis
RU2321187C1 (ru) * 2006-11-13 2008-03-27 Константин Геннадиевич Ганькин Акустическая система пространственного звучания
DE102007048973B4 (de) * 2007-10-12 2010-11-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines Multikanalsignals mit einer Sprachsignalverarbeitung
EP2360681A1 (en) * 2010-01-15 2011-08-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information
WO2011104146A1 (en) * 2010-02-24 2011-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for generating an enhanced downmix signal, method for generating an enhanced downmix signal and computer program
EP2389016B1 (en) * 2010-05-18 2013-07-10 Harman Becker Automotive Systems GmbH Individualization of sound signals
EP2523473A1 (en) * 2011-05-11 2012-11-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating an output signal employing a decomposer
KR101803293B1 (ko) * 2011-09-09 2017-12-01 삼성전자주식회사 입체 음향 효과를 제공하는 신호 처리 장치 및 신호 처리 방법
DE102012017296B4 (de) * 2012-08-31 2014-07-03 Hamburg Innovation Gmbh Erzeugung von Mehrkanalton aus Stereo-Audiosignalen
SG11201507066PA (en) * 2013-03-05 2015-10-29 Fraunhofer Ges Forschung Apparatus and method for multichannel direct-ambient decomposition for audio signal processing

Also Published As

Publication number Publication date
RU2017134688A3 (tr) 2019-04-04
BR112017020262B1 (pt) 2023-05-09
JP6434165B2 (ja) 2018-12-05
CN107743713B (zh) 2019-11-26
HK1247494B (zh) 2019-11-08
EP3257270A1 (en) 2017-12-20
AU2016240348B2 (en) 2019-06-20
AU2016240348A1 (en) 2017-10-12
CA2979598A1 (en) 2016-10-06
EP3257270B1 (en) 2019-02-06
US10257634B2 (en) 2019-04-09
MX2017012108A (es) 2018-02-15
CN107743713A (zh) 2018-02-27
RU2706581C2 (ru) 2019-11-19
JP2018514134A (ja) 2018-05-31
PL3257270T3 (pl) 2019-07-31
CA2979598C (en) 2020-08-18
US20180014138A1 (en) 2018-01-11
RU2017134688A (ru) 2019-04-04
WO2016156237A1 (en) 2016-10-06
ES2717330T3 (es) 2019-06-20
BR112017020262A2 (pt) 2018-05-22
KR102146878B1 (ko) 2020-08-21
KR20170128368A (ko) 2017-11-22

Similar Documents

Publication Publication Date Title
MY174500A (en) Audio apparatus and audio providing method thereof
ES2602060T3 (es) Reducción de ruido en sistemas multi-micrófono
WO2017191970A3 (ko) 바이노럴 렌더링을 위한 오디오 신호 처리 방법 및 장치
UA107771C2 (en) Prediction-based fm stereo radio noise reduction
PT3216236T (pt) Aparelho e método para gerar sinais de saída com base num sinal de fonte de áudio, sistema de reprodução de som e sinal de altifalante
EP2806425A3 (en) System and method for speaker verification
MY181365A (en) Apparatus and method for providing enhanced guided downmix capabilities for 3d audio
WO2015089468A3 (en) Apparatus and method for sound stage enhancement
TR201904212T4 (tr) Ön hoparlörlerde münferit üç boyutlu ses elde etmek için araçlarda yeniden üretime ilişkin stereo sinyallerin işlenmesi için ekipman ve yöntem.
MX2015014065A (es) Metodo para manejar campo reverberante para audio inmersivo.
TR201910361T4 (tr) Ses çubuğu.
WO2013162995A3 (en) Systems and methods for audio signal processing
AU2015207271A1 (en) Sound processing device and method, and program
WO2016183379A3 (en) Generation and playback of near-field audio content
BR112013000328A2 (pt) método de reprodução de som tridimensional (3d), e equipamento de reprodução de som tridimensional (3d)
MY179136A (en) Apparatus and method for multichannel direct-ambient decomposition for audio signal processing
GB2542054A (en) Virtual simulation of spatial audio characteristics
EP3513568A4 (en) GENERATING AN AUDIO SIGNAL FROM MULTIPLE MICROPHONES BASED ON NON-CORRELATED NOISE DETECTION
MX2017012806A (es) Reproduccion de sonido diferencial.
WO2013030345A3 (en) A method and a system for noise suppressing an audio signal
GB201304104D0 (en) Audio system
MY176410A (en) Decoder and method for a generalized spatial-audio-object-coding parametric concept for multichannel downmix/upmix cases
EP4358546A3 (en) Headset with source detection and volume control
MX2017010779A (es) Sistema y metodo para el aseguramiento del acoplamiento.
MY193418A (en) An audio signal processing apparatus and method for filtering an audio signal