ATE505911T1 - Verfahren und anordnung zum signalenvergleich zur wandlersteuerung und wandlersteuerungssystem - Google Patents

Verfahren und anordnung zum signalenvergleich zur wandlersteuerung und wandlersteuerungssystem

Info

Publication number
ATE505911T1
ATE505911T1 AT01907816T AT01907816T ATE505911T1 AT E505911 T1 ATE505911 T1 AT E505911T1 AT 01907816 T AT01907816 T AT 01907816T AT 01907816 T AT01907816 T AT 01907816T AT E505911 T1 ATE505911 T1 AT E505911T1
Authority
AT
Austria
Prior art keywords
converter control
information
hpj
sound
speaker
Prior art date
Application number
AT01907816T
Other languages
English (en)
Inventor
Jean-Philippe Thomas
Marc Emerit
Original Assignee
France Telecom
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 France Telecom filed Critical France Telecom
Application granted granted Critical
Publication of ATE505911T1 publication Critical patent/ATE505911T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Analogue/Digital Conversion (AREA)
  • Selective Calling Equipment (AREA)
AT01907816T 2000-02-17 2001-02-15 Verfahren und anordnung zum signalenvergleich zur wandlersteuerung und wandlersteuerungssystem ATE505911T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0001976A FR2805433A1 (fr) 2000-02-17 2000-02-17 Procede et dispositif de comparaison de signaux pour le controle de transducteurs et systeme de controle de transducteurs
PCT/FR2001/000457 WO2001062044A1 (fr) 2000-02-17 2001-02-15 Procede et dispositif de comparaison de signaux pour le controle de transducteurs et systeme de controle de transducteurs

Publications (1)

Publication Number Publication Date
ATE505911T1 true ATE505911T1 (de) 2011-04-15

Family

ID=8847099

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01907816T ATE505911T1 (de) 2000-02-17 2001-02-15 Verfahren und anordnung zum signalenvergleich zur wandlersteuerung und wandlersteuerungssystem

Country Status (8)

Country Link
US (2) US20030108208A1 (de)
EP (1) EP1258168B1 (de)
JP (1) JP4691304B2 (de)
AT (1) ATE505911T1 (de)
AU (1) AU2001235692A1 (de)
DE (1) DE60144420D1 (de)
FR (1) FR2805433A1 (de)
WO (1) WO2001062044A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7336793B2 (en) * 2003-05-08 2008-02-26 Harman International Industries, Incorporated Loudspeaker system for virtual sound synthesis
JP4931927B2 (ja) * 2005-09-07 2012-05-16 バイループ テクノロジック，エス．エル． マイクロコントローラーを利用した信号認識法
US8208645B2 (en) * 2006-09-15 2012-06-26 Hewlett-Packard Development Company, L.P. System and method for harmonizing calibration of audio between networked conference rooms
US9279839B2 (en) 2009-11-12 2016-03-08 Digital Harmonic Llc Domain identification and separation for precision measurement of waveforms
US8620976B2 (en) 2009-11-12 2013-12-31 Paul Reed Smith Guitars Limited Partnership Precision measurement of waveforms
US9390066B2 (en) * 2009-11-12 2016-07-12 Digital Harmonic Llc Precision measurement of waveforms using deconvolution and windowing
US10295434B2 (en) * 2011-05-27 2019-05-21 Marcos Underwood Direct field acoustic testing system, controls, and method
JP6247219B2 (ja) * 2011-10-27 2017-12-13 ラーキン，ポール 直接音場音響試験の駆動信号分配
US8873821B2 (en) 2012-03-20 2014-10-28 Paul Reed Smith Guitars Limited Partnership Scoring and adjusting pixels based on neighborhood relationships for revealing data in images
US9596553B2 (en) * 2013-07-18 2017-03-14 Harman International Industries, Inc. Apparatus and method for performing an audio measurement sweep
WO2015073985A2 (en) 2013-11-15 2015-05-21 Msi Dfat Llc Standing wave reduction in direct field acoustic testing
JP6518530B2 (ja) * 2015-06-26 2019-05-22 京セラ株式会社 電子機器
US10306129B1 (en) * 2016-06-28 2019-05-28 Amazon Technologies, Inc. Local and remote video-camera control
US9837064B1 (en) 2016-07-08 2017-12-05 Cisco Technology, Inc. Generating spectrally shaped sound signal based on sensitivity of human hearing and background noise level
US12361954B2 (en) 2023-06-01 2025-07-15 Cisco Technology, Inc. Ambience-adapted audio watermarking for teleconferencing

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090032A (en) * 1976-05-05 1978-05-16 Wm. A. Holmin Corporation Control system for audio amplifying system having multiple microphones
NL8800745A (nl) * 1988-03-24 1989-10-16 Augustinus Johannes Berkhout Werkwijze en inrichting voor het creeren van een variabele akoestiek in een ruimte.
US5046101A (en) * 1989-11-14 1991-09-03 Lovejoy Controls Corp. Audio dosage control system
US5091953A (en) * 1990-02-13 1992-02-25 University Of Maryland At College Park Repetitive phenomena cancellation arrangement with multiple sensors and actuators
JPH07506908A (ja) * 1992-05-20 1995-07-27 インダストリアル　リサーチ　リミテッド 広帯域残響支援システム
FR2696036B1 (fr) * 1992-09-24 1994-10-14 France Telecom Procédé de mesure de ressemblance entre échantillons sonores et dispositif de mise en Óoeuvre de ce procédé.
JP2737595B2 (ja) * 1993-03-26 1998-04-08 ヤマハ株式会社 音場制御装置
JP3147618B2 (ja) * 1993-09-21 2001-03-19 ヤマハ株式会社 音響特性補正装置
JPH0684499U (ja) * 1993-05-14 1994-12-02 セイコー電子工業株式会社 車載用オーディオ装置
US6760451B1 (en) * 1993-08-03 2004-07-06 Peter Graham Craven Compensating filters
JPH0750900A (ja) * 1993-08-05 1995-02-21 Mitsubishi Electric Corp 音響再生装置
USRE39189E1 (en) * 1993-10-15 2006-07-18 Industrial Research Limited Reverberators for use in wide band assisted reverberation systems
DE19612981A1 (de) * 1995-03-31 1996-11-21 Fraunhofer Ges Forschung Akustische Prüfung von Lautsprechern
EP0766446B1 (de) * 1995-09-26 2003-06-11 Nippon Telegraph And Telephone Corporation Verfahren und Einrichtung zur mehrkanaligen Kompensation eines akustischen Echos
JPH09330094A (ja) * 1996-06-10 1997-12-22 Takako Ito テンポ可変機能付き音声再生装置
JP3388570B2 (ja) * 1997-03-14 2003-03-24 日本電信電話株式会社 多チャネル音響結合評価方法
US5991385A (en) * 1997-07-16 1999-11-23 International Business Machines Corporation Enhanced audio teleconferencing with sound field effect
US6072878A (en) * 1997-09-24 2000-06-06 Sonic Solutions Multi-channel surround sound mastering and reproduction techniques that preserve spatial harmonics
JPH11167383A (ja) * 1997-12-03 1999-06-22 Alpine Electron Inc 適応等化システムの接続確認方式
JP3299712B2 (ja) * 1998-03-13 2002-07-08 松下電器産業株式会社 明瞭度改善方法および音場制御装置
JP3347664B2 (ja) * 1998-03-17 2002-11-20 日本電信電話株式会社 音声通信会議方法及びシステム装置
JPH11285100A (ja) * 1998-03-30 1999-10-15 Sony Corp 音響診断装置

Also Published As

Publication number Publication date
AU2001235692A1 (en) 2001-08-27
EP1258168B1 (de) 2011-04-13
JP4691304B2 (ja) 2011-06-01
FR2805433A1 (fr) 2001-08-24
DE60144420D1 (de) 2011-05-26
WO2001062044A1 (fr) 2001-08-23
US20030108208A1 (en) 2003-06-12
JP2003523674A (ja) 2003-08-05
US7804963B2 (en) 2010-09-28
EP1258168A1 (de) 2002-11-20
US20070286430A1 (en) 2007-12-13

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