DE69738895D1 - Vorrichtung und Verfahren zur Wiedergabe von dreidimensionalem Schall - Google Patents

Vorrichtung und Verfahren zur Wiedergabe von dreidimensionalem Schall

Info

Publication number
DE69738895D1
DE69738895D1 DE69738895T DE69738895T DE69738895D1 DE 69738895 D1 DE69738895 D1 DE 69738895D1 DE 69738895 T DE69738895 T DE 69738895T DE 69738895 T DE69738895 T DE 69738895T DE 69738895 D1 DE69738895 D1 DE 69738895D1
Authority
DE
Germany
Prior art keywords
reproducing
dimensional sound
sound
dimensional
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 - Lifetime
Application number
DE69738895T
Other languages
English (en)
Inventor
Sotome Hiromi
Ando Shigeo
Muramatsu Shinichi
Iriyama Hiroshi
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.)
Yamaha Corp
Original Assignee
Yamaha 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
Application filed by Yamaha Corp filed Critical Yamaha Corp
Application granted granted Critical
Publication of DE69738895D1 publication Critical patent/DE69738895D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
DE69738895T 1996-06-21 1997-06-23 Vorrichtung und Verfahren zur Wiedergabe von dreidimensionalem Schall Expired - Lifetime DE69738895D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16215596 1996-06-21
JP16215496 1996-06-21

Publications (1)

Publication Number Publication Date
DE69738895D1 true DE69738895D1 (de) 2008-09-25

Family

ID=26488045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69738895T Expired - Lifetime DE69738895D1 (de) 1996-06-21 1997-06-23 Vorrichtung und Verfahren zur Wiedergabe von dreidimensionalem Schall

Country Status (3)

Country Link
US (3) US6850621B2 (de)
EP (1) EP0814638B1 (de)
DE (1) DE69738895D1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850621B2 (en) * 1996-06-21 2005-02-01 Yamaha Corporation Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method
JP4088725B2 (ja) * 1998-03-30 2008-05-21 ソニー株式会社 オーディオ再生装置
JP4499206B2 (ja) * 1998-10-30 2010-07-07 ソニー株式会社 オーディオ処理装置及びオーディオ再生方法
KR100416757B1 (ko) * 1999-06-10 2004-01-31 삼성전자주식회사 위치 조절이 가능한 가상 음상을 이용한 스피커 재생용 다채널오디오 재생 장치 및 방법
EP1251717A1 (de) * 2001-04-17 2002-10-23 Yellowknife A.V.V. Verfahren und Schaltung zum anhören einer Audio-Aufzeichnung mit Kopfhörer
US7684577B2 (en) * 2001-05-28 2010-03-23 Mitsubishi Denki Kabushiki Kaisha Vehicle-mounted stereophonic sound field reproducer
SE0202159D0 (sv) * 2001-07-10 2002-07-09 Coding Technologies Sweden Ab Efficientand scalable parametric stereo coding for low bitrate applications
JP4694763B2 (ja) * 2002-12-20 2011-06-08 パイオニア株式会社 ヘッドホン装置
JP4480335B2 (ja) * 2003-03-03 2010-06-16 パイオニア株式会社 複数チャンネル音声信号の処理回路、処理プログラム及び再生装置
FR2852779B1 (fr) * 2003-03-20 2008-08-01 Procede pour traiter un signal electrique de son
JP3962814B2 (ja) * 2003-07-25 2007-08-22 国立大学法人東北大学 音像定位を活用した音響秘密情報分散装置、その方法およびプログラム
US8054980B2 (en) * 2003-09-05 2011-11-08 Stmicroelectronics Asia Pacific Pte, Ltd. Apparatus and method for rendering audio information to virtualize speakers in an audio system
US7232986B2 (en) * 2004-02-17 2007-06-19 Smart Technologies Inc. Apparatus for detecting a pointer within a region of interest
US7551741B2 (en) * 2004-05-21 2009-06-23 Ess Technology, Inc. System and method for 3D sound processing
US7184557B2 (en) * 2005-03-03 2007-02-27 William Berson Methods and apparatuses for recording and playing back audio signals
CN100364367C (zh) * 2005-06-03 2008-01-23 安凯（广州）软件技术有限公司 动态三维环绕立体声效处理系统
US8180067B2 (en) * 2006-04-28 2012-05-15 Harman International Industries, Incorporated System for selectively extracting components of an audio input signal
US8036767B2 (en) * 2006-09-20 2011-10-11 Harman International Industries, Incorporated System for extracting and changing the reverberant content of an audio input signal
US8705748B2 (en) * 2007-05-04 2014-04-22 Creative Technology Ltd Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems
CA2948457C (en) * 2008-06-30 2019-02-26 Constellation Productions, Inc. Methods and systems for improved acoustic environment characterization
JP5245368B2 (ja) 2007-11-14 2013-07-24 ヤマハ株式会社 仮想音源定位装置
JP2009128559A (ja) * 2007-11-22 2009-06-11 Casio Comput Co Ltd 残響効果付加装置
JP4502059B2 (ja) * 2008-11-06 2010-07-14 オンキヨー株式会社 オーディオ信号処理装置
KR20140010468A (ko) * 2009-10-05 2014-01-24 하만인터내셔날인더스트리스인코포레이티드 오디오 신호의 공간 추출 시스템
US20130208900A1 (en) * 2010-10-13 2013-08-15 Microsoft Corporation Depth camera with integrated three-dimensional audio
US20130208926A1 (en) * 2010-10-13 2013-08-15 Microsoft Corporation Surround sound simulation with virtual skeleton modeling
US9522330B2 (en) * 2010-10-13 2016-12-20 Microsoft Technology Licensing, Llc Three-dimensional audio sweet spot feedback
JP6296072B2 (ja) * 2016-01-29 2018-03-20 沖電気工業株式会社 音響再生装置及びプログラム
WO2018190875A1 (en) * 2017-04-14 2018-10-18 Hewlett-Packard Development Company, L.P. Crosstalk cancellation for speaker-based spatial rendering
CN108769892A (zh) * 2018-05-25 2018-11-06 冠捷显示科技（厦门）有限公司 一种电视全景声的实现方法
CN113099373B (zh) * 2021-03-29 2022-09-23 腾讯音乐娱乐科技（深圳）有限公司 声场宽度扩展的方法、装置、终端及存储介质

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236949A (en) * 1962-11-19 1966-02-22 Bell Telephone Labor Inc Apparent sound source translator
US3794780A (en) * 1970-06-08 1974-02-26 Columbia Broadcasting Syst Inc Quadraphonic recording system
GB1578854A (en) 1976-02-27 1980-11-12 Victor Company Of Japan Stereophonic sound reproduction system
US4209665A (en) * 1977-08-29 1980-06-24 Victor Company Of Japan, Limited Audio signal translation for loudspeaker and headphone sound reproduction
JPS5552700A (en) 1978-10-14 1980-04-17 Matsushita Electric Ind Co Ltd Sound image normal control unit
JPS5931279B2 (ja) * 1979-06-19 1984-08-01 日本ビクター株式会社 信号変換回路
US4680796A (en) * 1986-04-11 1987-07-14 Kintek, Inc. Sound encoding system
JPS63183495A (ja) 1987-01-27 1988-07-28 ヤマハ株式会社 音場制御装置
JP2646210B2 (ja) 1987-05-27 1997-08-27 ヤマハ株式会社 電気音響的残響支援装置
US4910779A (en) * 1987-10-15 1990-03-20 Cooper Duane H Head diffraction compensated stereo system with optimal equalization
US5105462A (en) * 1989-08-28 1992-04-14 Qsound Ltd. Sound imaging method and apparatus
JP2569872B2 (ja) 1990-03-02 1997-01-08 ヤマハ株式会社 音場制御装置
JPH03270400A (ja) 1990-03-19 1991-12-02 Roland Corp 音像定位装置
JPH04150200A (ja) 1990-10-09 1992-05-22 Yamaha Corp 音場制御装置
JPH04207875A (ja) 1990-11-30 1992-07-29 Matsushita Electric Ind Co Ltd 高品位テレビジョン受信機
EP0553832B1 (de) * 1992-01-30 1998-07-08 Matsushita Electric Industrial Co., Ltd. Schallfeldsteuerungssystem
JPH05210393A (ja) 1992-01-31 1993-08-20 Fujitsu Ten Ltd 音場データ抽出装置
JPH0630500A (ja) * 1992-07-08 1994-02-04 Roland Corp 音像定位装置
US5440639A (en) * 1992-10-14 1995-08-08 Yamaha Corporation Sound localization control apparatus
JP2897586B2 (ja) * 1993-03-05 1999-05-31 ヤマハ株式会社 音場制御装置
DE69433258T2 (de) * 1993-07-30 2004-07-01 Victor Company of Japan, Ltd., Yokohama Raumklangsignalverarbeitungsvorrichtung
JP3578783B2 (ja) 1993-09-24 2004-10-20 ヤマハ株式会社 電子楽器の音像定位装置
US5742688A (en) 1994-02-04 1998-04-21 Matsushita Electric Industrial Co., Ltd. Sound field controller and control method
US5459790A (en) * 1994-03-08 1995-10-17 Sonics Associates, Ltd. Personal sound system with virtually positioned lateral speakers
US6240189B1 (en) * 1994-06-08 2001-05-29 Bose Corporation Generating a common bass signal
JP3374528B2 (ja) 1994-06-10 2003-02-04 ヤマハ株式会社 残響音付加装置
JP2944424B2 (ja) 1994-06-16 1999-09-06 三洋電機株式会社 音響再生回路
JP3547813B2 (ja) * 1994-10-31 2004-07-28 パイオニア株式会社 音場生成装置
JP2988289B2 (ja) 1994-11-15 1999-12-13 ヤマハ株式会社 音像音場制御装置
US5742689A (en) * 1996-01-04 1998-04-21 Virtual Listening Systems, Inc. Method and device for processing a multichannel signal for use with a headphone
US6850621B2 (en) * 1996-06-21 2005-02-01 Yamaha Corporation Three-dimensional sound reproducing apparatus and a three-dimensional sound reproduction method
US6009179A (en) * 1997-01-24 1999-12-28 Sony Corporation Method and apparatus for electronically embedding directional cues in two channels of sound
US6067361A (en) * 1997-07-16 2000-05-23 Sony Corporation Method and apparatus for two channels of sound having directional cues
JP3871783B2 (ja) 1997-11-18 2007-01-24 株式会社平和 遊技媒体の研磨装置

Also Published As

Publication number Publication date
US20030086572A1 (en) 2003-05-08
US20010012367A1 (en) 2001-08-09
EP0814638B1 (de) 2008-08-13
US7076068B2 (en) 2006-07-11
US7082201B2 (en) 2006-07-25
US20030053633A1 (en) 2003-03-20
EP0814638A3 (de) 2003-03-19
US6850621B2 (en) 2005-02-01
EP0814638A2 (de) 1997-12-29

Similar Documents

Publication Publication Date Title
DE69738895D1 (de) Vorrichtung und Verfahren zur Wiedergabe von dreidimensionalem Schall
DE59712475D1 (de) Verfahren und Vorrichtung zur Wiedergabe von Audiosignalen
DE69635191D1 (de) Verfahren und vorrichtung zur spielbetriebssteuerung
DE69822687D1 (de) Vorrichtung und Verfahren zur Zusammenfassung
DE69427685D1 (de) Verfahren und vorrichtung zur datenwiedergabe
DE59708571D1 (de) Verfahren und vorrichtung zur durchführung von optischen aufnahmen
DE69829143D1 (de) Gerät und Verfahren zur Aufzeichnung/Wiedergabe von Signalen
DE69924896D1 (de) Vorrichtung und Verfahren zur Schallbildlokalisierung
DE69734782D1 (de) Verfahren und vorrichtung zur dekodierung von multi-kanal audiodaten
DE69510965T2 (de) Verfahren zur Bestimmung der Position und zugehörige Vorrichtung
DE69622095D1 (de) Verfahren und Vorrichtung zur Datenwiedergabe
DE69738356D1 (de) Vorrichtung und Verfahren zur Datenaufzeichnung/-wiedergabe
DE69435310D1 (de) Verfahren und Vorrichtug zur Wiedergabe von Aufzeichnungsmedien
DE69700462D1 (de) Vorrichtung und Verfahren zur Aufzeichnung von Informationen
DE69834466D1 (de) Vorrichtung und Verfahren zur Schallbildlokalisierung
DE59708284D1 (de) Vorrichtung und verfahren zur formgebung von oberflächen
DE69630740D1 (de) Verfahren und Vorrichtung zur magnetischen Aufzeichnung
DE69734628D1 (de) Verfahren und Vorrichtung zur Komprimierung von Formdaten
DE69719208T2 (de) Verfahren und vorrichtung zur veränderung von datentabellen
DE69637785D1 (de) Aufzeichnungsträger mit verwalteten Zusammenfassungen von Programmen sowie Vorrichtung und Verfahren zur Wiedergabe desselben
DE69734548D1 (de) Verfahren und Vorrichtung zur magnetischen Wiedergabe
DE69505918D1 (de) Verfahren und Vorrichtung zur Aufzeichnung
DE69432881D1 (de) Verfahren und Vorrichtung zur Aufzeichnung von Information
DE69418732T2 (de) Verfahren und vorrichtung zur verbesserung von tonsignalen
DE69715139T2 (de) Vorrichtung und Verfahren zur Wiedergabe von Informationen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition