HK1111004A1 - Unnatural reverberation - Google Patents

Unnatural reverberation

Info

Publication number
HK1111004A1
HK1111004A1 HK08105622.7A HK08105622A HK1111004A1 HK 1111004 A1 HK1111004 A1 HK 1111004A1 HK 08105622 A HK08105622 A HK 08105622A HK 1111004 A1 HK1111004 A1 HK 1111004A1
Authority
HK
Hong Kong
Prior art keywords
reverberation
unnatural
unnatural reverberation
Prior art date
Application number
HK08105622.7A
Other languages
English (en)
Inventor
Richard S Burwen
Original Assignee
Richard S Burwen
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 Richard S Burwen filed Critical Richard S Burwen
Publication of HK1111004A1 publication Critical patent/HK1111004A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/155—Musical effects
    • G10H2210/265—Acoustic effect simulation, i.e. volume, spatial, resonance or reverberation effects added to a musical sound, usually by appropriate filtering or delays
    • G10H2210/281—Reverberation or echo

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Telephone Function (AREA)
HK08105622.7A 2004-10-26 2008-05-21 Unnatural reverberation HK1111004A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62229404P 2004-10-26 2004-10-26
PCT/US2005/038126 WO2006047387A2 (fr) 2004-10-26 2005-10-21 Reverberation artificielle

Publications (1)

Publication Number Publication Date
HK1111004A1 true HK1111004A1 (en) 2008-07-25

Family

ID=36228319

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08105622.7A HK1111004A1 (en) 2004-10-26 2008-05-21 Unnatural reverberation

Country Status (11)

Country Link
US (1) US8041045B2 (fr)
EP (1) EP1805752A4 (fr)
JP (1) JP4810541B2 (fr)
KR (1) KR101193763B1 (fr)
CN (1) CN101091309B (fr)
AU (1) AU2005299665C1 (fr)
BR (1) BRPI0516971A (fr)
CA (1) CA2585937C (fr)
HK (1) HK1111004A1 (fr)
RU (1) RU2403674C2 (fr)
WO (1) WO2006047387A2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7518055B2 (en) * 2007-03-01 2009-04-14 Zartarian Michael G System and method for intelligent equalization
SG135058A1 (en) * 2006-02-14 2007-09-28 St Microelectronics Asia Digital audio signal processing method and system for generating and controlling digital reverberations for audio signals
WO2008055238A2 (fr) * 2006-10-31 2008-05-08 Anthony Grimani Procédé pour réaliser une mesure de performance et optimiser des systèmes sonores en utilisant une courbe d'intégration de bande coulissante
US7723601B2 (en) * 2007-03-22 2010-05-25 Qualcomm Incorporated Shared buffer management for processing audio files
JP2009128559A (ja) * 2007-11-22 2009-06-11 Casio Comput Co Ltd 残響効果付加装置
US20100057475A1 (en) * 2008-08-26 2010-03-04 Nelson Sollenberger Method and system for digital gain control in an audio codec
KR101546849B1 (ko) * 2009-01-05 2015-08-24 삼성전자주식회사 주파수 영역에서의 음장효과 생성 방법 및 장치
JP5348179B2 (ja) * 2011-05-20 2013-11-20 ヤマハ株式会社 音響処理装置およびパラメータ設定方法
ES2683821T3 (es) * 2012-03-22 2018-09-28 Dirac Research Ab Diseño de controlador de precompensación de audio usando un conjunto variable de altavoces de soporte
JP2013239973A (ja) * 2012-05-16 2013-11-28 Yamaha Corp 音声信号の倍音付加装置
EP2939405B1 (fr) * 2013-03-19 2016-08-24 Koninklijke Philips N.V. Procédé et appareil de traitement audio
US9754604B2 (en) 2013-04-15 2017-09-05 Nuance Communications, Inc. System and method for addressing acoustic signal reverberation
CN108806704B (zh) 2013-04-19 2023-06-06 韩国电子通信研究院 多信道音频信号处理装置及方法
KR102150955B1 (ko) 2013-04-19 2020-09-02 한국전자통신연구원 다채널 오디오 신호 처리 장치 및 방법
FR3008838B1 (fr) * 2013-07-19 2016-12-16 France Brevets Procede de diffusion adaptative de flux multimedia en utilisant un indice d'energie
EP2830043A3 (fr) 2013-07-22 2015-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procédé de traitement d'un signal audio en fonction d'une réponse impulsionnelle ambiante, unité de traitement de signal, encodeur audio, décodeur audio et rendu binaural
US9319819B2 (en) 2013-07-25 2016-04-19 Etri Binaural rendering method and apparatus for decoding multi channel audio
CN103606373B (zh) * 2013-11-28 2016-06-15 小米科技有限责任公司 一种音频还原方法、装置和终端设备
EP3018918A1 (fr) * 2014-11-07 2016-05-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Appareil et procédé pour générer des signaux de sortie en fonction d'un signal de source audio, système de reproduction acoustique et signal de haut-parleur
FI129335B (en) * 2015-09-02 2021-12-15 Genelec Oy Acoustic room mode control
CN106292431A (zh) * 2016-08-17 2017-01-04 广州市迪声音响有限公司 一种数字信号处理装置及方法
CN117475983A (zh) 2017-10-20 2024-01-30 索尼公司 信号处理装置、方法和存储介质
JP7294135B2 (ja) 2017-10-20 2023-06-20 ソニーグループ株式会社 信号処理装置および方法、並びにプログラム
CN110753297B (zh) * 2019-09-27 2021-06-11 广州励丰文化科技股份有限公司 一种音频信号的混合处理方法及处理装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063034A (en) * 1976-05-10 1977-12-13 Industrial Research Products, Inc. Audio system with enhanced spatial effect
US4803731A (en) * 1983-08-31 1989-02-07 Yamaha Corporation Reverbation imparting device
JP2666058B2 (ja) * 1985-05-15 1997-10-22 ヤマハ株式会社 収音再生制御装置
US4706291A (en) 1985-06-25 1987-11-10 Nippon Gakki Seizo Kabushiki Kaisha Reverberation imparting device
JPS61296393A (ja) * 1985-06-25 1986-12-27 ヤマハ株式会社 残響付加装置
US5146507A (en) * 1989-02-23 1992-09-08 Yamaha Corporation Audio reproduction characteristics control device
JPH0787337B2 (ja) * 1990-01-05 1995-09-20 ヤマハ株式会社 音響信号処理装置
JP2679511B2 (ja) * 1992-01-27 1997-11-19 ヤマハ株式会社 残響音付加装置
JPH05265477A (ja) * 1992-03-23 1993-10-15 Pioneer Electron Corp 音場補正装置
US6078669A (en) * 1997-07-14 2000-06-20 Euphonics, Incorporated Audio spatial localization apparatus and methods
JP3694172B2 (ja) * 1998-06-30 2005-09-14 株式会社河合楽器製作所 残響共鳴装置及び残響共鳴方法
US20030007648A1 (en) * 2001-04-27 2003-01-09 Christopher Currell Virtual audio system and techniques

Also Published As

Publication number Publication date
BRPI0516971A (pt) 2008-09-30
EP1805752A4 (fr) 2012-06-27
KR20070085479A (ko) 2007-08-27
KR101193763B1 (ko) 2012-10-24
US8041045B2 (en) 2011-10-18
CA2585937A1 (fr) 2006-05-04
AU2005299665C1 (en) 2010-10-07
US20060086237A1 (en) 2006-04-27
JP4810541B2 (ja) 2011-11-09
CA2585937C (fr) 2013-08-20
RU2403674C2 (ru) 2010-11-10
CN101091309B (zh) 2010-12-01
WO2006047387A2 (fr) 2006-05-04
CN101091309A (zh) 2007-12-19
EP1805752A2 (fr) 2007-07-11
RU2007116370A (ru) 2008-12-10
JP2008518563A (ja) 2008-05-29
AU2005299665A1 (en) 2006-05-04
WO2006047387A3 (fr) 2007-01-18
AU2005299665B2 (en) 2010-06-03

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151021