CN101873522B - 声音处理设备和声像定位方法 - Google Patents

声音处理设备和声像定位方法 Download PDF

Info

Publication number
CN101873522B
CN101873522B CN201010163174.1A CN201010163174A CN101873522B CN 101873522 B CN101873522 B CN 101873522B CN 201010163174 A CN201010163174 A CN 201010163174A CN 101873522 B CN101873522 B CN 101873522B
Authority
CN
China
Prior art keywords
sound
frequency
spectral difference
transfer function
different
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
CN201010163174.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN101873522A (zh
Inventor
中野健司
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of CN101873522A publication Critical patent/CN101873522A/zh
Application granted granted Critical
Publication of CN101873522B publication Critical patent/CN101873522B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction
    • 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
    • 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
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • 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
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
    • 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
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
CN201010163174.1A 2009-04-21 2010-04-14 声音处理设备和声像定位方法 Expired - Fee Related CN101873522B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009102701A JP5499513B2 (ja) 2009-04-21 2009-04-21 音響処理装置、音像定位処理方法および音像定位処理プログラム
JP102701/09 2009-04-21

Publications (2)

Publication Number Publication Date
CN101873522A CN101873522A (zh) 2010-10-27
CN101873522B true CN101873522B (zh) 2013-03-06

Family

ID=42980986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010163174.1A Expired - Fee Related CN101873522B (zh) 2009-04-21 2010-04-14 声音处理设备和声像定位方法

Country Status (3)

Country Link
US (1) US8873778B2 (enExample)
JP (1) JP5499513B2 (enExample)
CN (1) CN101873522B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5672741B2 (ja) * 2010-03-31 2015-02-18 ソニー株式会社 信号処理装置および方法、並びにプログラム
JP5757093B2 (ja) * 2011-01-24 2015-07-29 ヤマハ株式会社 信号処理装置
JP2013110682A (ja) * 2011-11-24 2013-06-06 Sony Corp 音響信号処理装置、音響信号処理方法、プログラム、および、記録媒体
WO2013103256A1 (ko) * 2012-01-05 2013-07-11 삼성전자 주식회사 다채널 음향 신호의 정위 방법 및 장치
GB2507106A (en) * 2012-10-19 2014-04-23 Sony Europe Ltd Directional sound apparatus for providing personalised audio data to different users
TWI635753B (zh) 2013-01-07 2018-09-11 美商杜比實驗室特許公司 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器
CN104075746B (zh) * 2013-03-29 2016-09-07 上海航空电器有限公司 具有方位信息的虚拟声源定位验证装置的验证方法
RU2676879C2 (ru) * 2013-03-29 2019-01-11 Самсунг Электроникс Ко., Лтд. Аудиоустройство и способ предоставления аудиоустройством аудио
CN103702275A (zh) * 2014-01-06 2014-04-02 黄文忠 声像重定位技术
US9473871B1 (en) * 2014-01-09 2016-10-18 Marvell International Ltd. Systems and methods for audio management
JP2015211418A (ja) * 2014-04-30 2015-11-24 ソニー株式会社 音響信号処理装置、音響信号処理方法、および、プログラム
US9530426B1 (en) * 2015-06-24 2016-12-27 Microsoft Technology Licensing, Llc Filtering sounds for conferencing applications
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
MX385727B (es) * 2015-10-26 2025-03-18 Fraunhofer Ges Forschung Método y aparato para generar una señal de audio filtrada realizando representación de elevación.
EP3453190A4 (en) * 2016-05-06 2020-01-15 DTS, Inc. SYSTEMS FOR IMMERSIVE AUDIO PLAYBACK
KR101695432B1 (ko) * 2016-08-10 2017-01-23 (주)넥스챌 무대 공연을 위한 방위각 생성 및 방위각 음상 정보 전달 장치 및 그 방법
EP3503593B1 (en) * 2016-08-16 2020-07-08 Sony Corporation Acoustic signal processing device, acoustic signal processing method, and program
US10397724B2 (en) * 2017-03-27 2019-08-27 Samsung Electronics Co., Ltd. Modifying an apparent elevation of a sound source utilizing second-order filter sections
CN108932953B (zh) * 2017-05-26 2020-04-21 华为技术有限公司 一种音频均衡函数确定方法、音频均衡方法及设备
EP3944639B1 (en) * 2019-03-22 2024-09-25 Sony Group Corporation Acoustic signal processing device, acoustic signal processing system, acoustic signal processing method, and program
JP7362320B2 (ja) * 2019-07-04 2023-10-17 フォルシアクラリオン・エレクトロニクス株式会社 オーディオ信号処理装置、オーディオ信号処理方法及びオーディオ信号処理プログラム
US20220295213A1 (en) * 2019-08-02 2022-09-15 Sony Group Corporation Signal processing device, signal processing method, and program
CN111372167B (zh) * 2020-02-24 2021-10-26 Oppo广东移动通信有限公司 音效优化方法及装置、电子设备、存储介质
WO2022179701A1 (en) * 2021-02-26 2022-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for rendering audio objects
CN113534052B (zh) * 2021-06-03 2023-08-29 广州大学 骨导设备虚拟声源定位性能测试方法、系统、装置及介质
CN115278508B (zh) * 2022-07-27 2025-07-25 歌尔科技有限公司 声场扩展方法、装置、音频设备及计算机可读存储介质
CN115967887B (zh) * 2022-11-29 2023-10-20 荣耀终端有限公司 一种处理声像方位的方法和终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02298200A (ja) 1988-09-02 1990-12-10 Q Sound Ltd 音像形成方法及びその装置
CN1324526A (zh) * 1998-09-24 2001-11-28 美国技术公司 用于生产离开声源一定距离的虚拟的扬声器的方法和装置
CN1910957A (zh) * 2004-01-07 2007-02-07 雅马哈株式会社 扬声器装置
CN101263739A (zh) * 2005-09-13 2008-09-10 Srs实验室有限公司 用于音频处理的系统和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146200A (ja) * 1982-02-25 1983-08-31 Keiji Suzuki ステレオ信号に音源の仰角定位情報を付加する方法およびその装置
JPH0543700U (ja) * 1991-11-05 1993-06-11 富士通テン株式会社 音場制御装置
JP3288519B2 (ja) * 1994-02-17 2002-06-04 松下電器産業株式会社 音像位置の上下方向への制御方法
JPH07241000A (ja) * 1994-02-28 1995-09-12 Victor Co Of Japan Ltd 音像定位制御椅子
US5850453A (en) * 1995-07-28 1998-12-15 Srs Labs, Inc. Acoustic correction apparatus
JP2002010400A (ja) * 2000-06-21 2002-01-11 Sony Corp 音響装置
US7561706B2 (en) * 2004-05-04 2009-07-14 Bose Corporation Reproducing center channel information in a vehicle multichannel audio system
ATE533315T1 (de) * 2004-09-16 2011-11-15 Panasonic Corp Anordnung zur schallbildlocalisierung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02298200A (ja) 1988-09-02 1990-12-10 Q Sound Ltd 音像形成方法及びその装置
CN1324526A (zh) * 1998-09-24 2001-11-28 美国技术公司 用于生产离开声源一定距离的虚拟的扬声器的方法和装置
CN1910957A (zh) * 2004-01-07 2007-02-07 雅马哈株式会社 扬声器装置
CN101263739A (zh) * 2005-09-13 2008-09-10 Srs实验室有限公司 用于音频处理的系统和方法

Also Published As

Publication number Publication date
US8873778B2 (en) 2014-10-28
CN101873522A (zh) 2010-10-27
JP2010258497A (ja) 2010-11-11
US20100266133A1 (en) 2010-10-21
JP5499513B2 (ja) 2014-05-21

Similar Documents

Publication Publication Date Title
CN101873522B (zh) 声音处理设备和声像定位方法
JP7502377B2 (ja) 没入型オーディオ再生システム
AU2002234849B2 (en) A method and system for simulating a 3D sound environment
US10397722B2 (en) Distributed audio capture and mixing
JP5533248B2 (ja) 音声信号処理装置および音声信号処理方法
US9961474B2 (en) Audio signal processing apparatus
US20120051568A1 (en) Method and apparatus for reproducing front surround sound
EP3518561B1 (en) Filter generation device, filter generation method, and program
JP5085763B2 (ja) 音信号処理装置、及び音信号処理方法
CN112492445B (zh) 利用罩耳式耳机实现信号均衡的方法及处理器
WO2013103256A1 (ko) 다채널 음향 신호의 정위 방법 및 장치
CN107105384A (zh) 一种中垂面上近场虚拟声像的合成方法
US10659903B2 (en) Apparatus and method for weighting stereo audio signals
CN108076400A (zh) 一种用于3d音效耳机重放的校准与优化方法
CN119698852A (zh) 声像校准方法和装置
WO2023010691A1 (zh) 一种耳机虚拟空间声回放方法、装置、存储介质及耳机
JP7362320B2 (ja) オーディオ信号処理装置、オーディオ信号処理方法及びオーディオ信号処理プログラム
JP6094844B1 (ja) 音響再生装置、音響再生方法、及びプログラム
CN119233138A (zh) 音频换能器实现增强
CN116567517A (zh) 声源方向虚拟方法、装置、设备及介质
CN115002649A (zh) 声场均衡调整方法、装置、设备和计算机可读存储介质
CN115460526B (zh) 一种听力模型的确定方法、电子设备及系统
US20250386162A1 (en) Spatial audio personalization of head-related transfer functions using mobile-to-head audio recordings
KR101071895B1 (ko) 청취자 위치 추적 기법에 의한 적응형 사운드 생성기
CN109963232A (zh) 音频信号播放装置及对应的音频信号处理方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130306

Termination date: 20150414

EXPY Termination of patent right or utility model