ATE533145T1 - Einspuriges frühreflexions-verstärkersystem zur schallverstärkung - Google Patents

Einspuriges frühreflexions-verstärkersystem zur schallverstärkung

Info

Publication number
ATE533145T1
ATE533145T1 AT99917258T AT99917258T ATE533145T1 AT E533145 T1 ATE533145 T1 AT E533145T1 AT 99917258 T AT99917258 T AT 99917258T AT 99917258 T AT99917258 T AT 99917258T AT E533145 T1 ATE533145 T1 AT E533145T1
Authority
AT
Austria
Prior art keywords
amplifier system
early reflection
single track
sound amplification
early
Prior art date
Application number
AT99917258T
Other languages
English (en)
Inventor
Mark Poletti
Original Assignee
Ind Res Ltd
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 Ind Res Ltd filed Critical Ind Res Ltd
Application granted granted Critical
Publication of ATE533145T1 publication Critical patent/ATE533145T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Paper (AREA)
  • Electric Cable Installation (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Amplifiers (AREA)
AT99917258T 1998-04-23 1999-04-23 Einspuriges frühreflexions-verstärkersystem zur schallverstärkung ATE533145T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ33026898 1998-04-23
PCT/NZ1999/000049 WO1999054867A1 (en) 1998-04-23 1999-04-23 An in-line early reflection enhancement system for enhancing acoustics

Publications (1)

Publication Number Publication Date
ATE533145T1 true ATE533145T1 (de) 2011-11-15

Family

ID=19926682

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99917258T ATE533145T1 (de) 1998-04-23 1999-04-23 Einspuriges frühreflexions-verstärkersystem zur schallverstärkung

Country Status (8)

Country Link
US (1) US7233673B1 (de)
EP (1) EP1074016B1 (de)
JP (1) JP4224634B2 (de)
AT (1) ATE533145T1 (de)
AU (1) AU3541799A (de)
CA (1) CA2328885C (de)
ES (1) ES2377391T3 (de)
WO (1) WO1999054867A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522734B2 (en) * 2000-10-10 2009-04-21 The Board Of Trustees Of The Leland Stanford Junior University Distributed acoustic reverberation for audio collaboration
JP2006339189A (ja) * 2005-05-31 2006-12-14 Oki Electric Ind Co Ltd 半導体ウェハおよびそれにより形成した半導体装置
CN102221700A (zh) * 2011-03-30 2011-10-19 无锡北斗卫导科技有限公司 一种利用反射信号增强直射信号的方法
GB2493801B (en) * 2011-08-18 2014-05-14 Ibm Improved audio quality in teleconferencing
JP2014045472A (ja) * 2012-07-31 2014-03-13 Yamaha Corp 音場支援装置および音場支援システム
US9368101B1 (en) 2012-10-19 2016-06-14 Meyer Sound Laboratories, Incorporated Dynamic acoustic control system and method for hospitality spaces
JP6202003B2 (ja) 2012-11-02 2017-09-27 ソニー株式会社 信号処理装置、信号処理方法
EP2916567B1 (de) * 2012-11-02 2020-02-19 Sony Corporation Signalverarbeitungsvorrichtung und signalverarbeitungsverfahren
WO2017050482A1 (en) 2015-09-25 2017-03-30 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Rendering system
JP7020432B2 (ja) 2017-01-31 2022-02-16 ソニーグループ株式会社 信号処理装置、信号処理方法及びコンピュータプログラム
IT201900018563A1 (it) 2019-10-11 2021-04-11 Powersoft S P A Dispositivo di condizionamento acustico per produrre un riverbero in un ambiente

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800745A (nl) * 1988-03-24 1989-10-16 Augustinus Johannes Berkhout Werkwijze en inrichting voor het creeren van een variabele akoestiek in een ruimte.
US5109419A (en) * 1990-05-18 1992-04-28 Lexicon, Inc. Electroacoustic system
GB9107011D0 (en) 1991-04-04 1991-05-22 Gerzon Michael A Illusory sound distance control method
US5247474A (en) * 1991-04-18 1993-09-21 Fujitsu Ten Limited Coefficients setting method of a reverberation unit
DE69323874T2 (de) * 1992-05-20 1999-12-02 Ind Res Ltd Verbesserungen in einem breitband-nachhallsystem
US5440639A (en) * 1992-10-14 1995-08-08 Yamaha Corporation Sound localization control apparatus
JP3558636B2 (ja) * 1993-10-15 2004-08-25 インダストリアル リサーチ リミテッド 広周波数帯域を残響補助システムに用いた残響装置の改良
FR2738099B1 (fr) * 1995-08-25 1997-10-24 France Telecom Procede de simulation de la qualite acoustique d'une salle et processeur audio-numerique associe
JP3175622B2 (ja) * 1997-03-03 2001-06-11 ヤマハ株式会社 演奏音場制御装置

Also Published As

Publication number Publication date
JP4224634B2 (ja) 2009-02-18
AU3541799A (en) 1999-11-08
JP2002512387A (ja) 2002-04-23
CA2328885C (en) 2009-06-23
EP1074016A1 (de) 2001-02-07
CA2328885A1 (en) 1999-10-28
US7233673B1 (en) 2007-06-19
WO1999054867A1 (en) 1999-10-28
EP1074016A4 (de) 2008-05-28
ES2377391T3 (es) 2012-03-27
EP1074016B1 (de) 2011-11-09

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