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DE50016090D1 - Beschallungseinrichtung - Google Patents

Beschallungseinrichtung

Info

Publication number
DE50016090D1
DE50016090D1 DE50016090T DE50016090T DE50016090D1 DE 50016090 D1 DE50016090 D1 DE 50016090D1 DE 50016090 T DE50016090 T DE 50016090T DE 50016090 T DE50016090 T DE 50016090T DE 50016090 D1 DE50016090 D1 DE 50016090D1
Authority
DE
Germany
Prior art keywords
acoustic
loudspeakers
loudspeaker
radiation characteristic
change
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
DE50016090T
Other languages
English (en)
Inventor
Gerhard Pfaffinger
Franz Lorenz
Markus Christoph
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.)
Harman Becker Automotive Systems GmbH
Original Assignee
Harman Becker Automotive Systems GmbH
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 Harman Becker Automotive Systems GmbH filed Critical Harman Becker Automotive Systems GmbH
Priority to DE50016090T priority Critical patent/DE50016090D1/de
Application granted granted Critical
Publication of DE50016090D1 publication Critical patent/DE50016090D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Recrystallisation Techniques (AREA)
  • Drying Of Semiconductors (AREA)
  • Surgical Instruments (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
DE50016090T 1999-11-25 2000-11-14 Beschallungseinrichtung Expired - Lifetime DE50016090D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50016090T DE50016090D1 (de) 1999-11-25 2000-11-14 Beschallungseinrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19956690A DE19956690A1 (de) 1999-11-25 1999-11-25 Beschallungseinrichtung
DE50016090T DE50016090D1 (de) 1999-11-25 2000-11-14 Beschallungseinrichtung

Publications (1)

Publication Number Publication Date
DE50016090D1 true DE50016090D1 (de) 2011-05-19

Family

ID=7930272

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19956690A Ceased DE19956690A1 (de) 1999-11-25 1999-11-25 Beschallungseinrichtung
DE50016090T Expired - Lifetime DE50016090D1 (de) 1999-11-25 2000-11-14 Beschallungseinrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19956690A Ceased DE19956690A1 (de) 1999-11-25 1999-11-25 Beschallungseinrichtung

Country Status (4)

Country Link
US (1) US7123724B1 (de)
EP (1) EP1104221B1 (de)
AT (1) ATE505035T1 (de)
DE (2) DE19956690A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001410C2 (de) * 2000-01-14 2001-12-06 Harman Audio Electronic Sys Flachlautsprecheranordnung
EP1280377A1 (de) * 2001-07-27 2003-01-29 A&D Engineering Co., Ltd. Lautsprecheranordnung und Signalprozessor zur Stereotonwiedergabe für ein Fahrzeug und ein diese Anordnung enthaltendes Fahrzeug
DE10154915B4 (de) * 2001-11-08 2005-02-03 Harman/Becker Automotive Systems Gmbh (Harman Division) Flachlautsprecheranordnung
DE10213074A1 (de) * 2002-03-18 2003-10-02 Dieter Burmester Lautsprecheranordnung für Stereoempfang in Fahrzeugen, insesondere in PKW
US7728576B1 (en) * 2004-01-07 2010-06-01 The United States Of America As Represented By The Secretary Of The Air Force Programmable multi-channel amplitude and phase shifting circuit
US7420337B2 (en) * 2006-05-31 2008-09-02 Monolithic Power Systems, Inc. System and method for open lamp protection
WO2019044568A1 (ja) * 2017-08-29 2019-03-07 パナソニックＩｐマネジメント株式会社 仮想音像制御システム、照明器具、厨房装置、天井部材、及びテーブル
FR3087608B1 (fr) * 2018-10-17 2021-11-19 Akoustic Arts Enceinte acoustique et procede de modulation pour une enceinte acoustique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757046A (en) * 1970-07-23 1973-09-04 T Williams Control signal generating device moving sound speaker systems including a plurality of speakers and a
JPS5585200A (en) * 1978-12-22 1980-06-26 Hitachi Ltd Reproducing unit of virtual stereo sound
JPH01151399A (ja) * 1987-12-08 1989-06-14 Mitsubishi Electric Corp 音響再生装置
EP0357034A3 (de) * 1988-08-30 1991-08-07 Nec Corporation Audioverarbeitungssystem für Balancesteuerung der Amplitude und Phase eines Audiosignals
JPH02241296A (ja) 1989-03-15 1990-09-25 Matsushita Electric Ind Co Ltd カーオーディオ装置
DE4134130C2 (de) * 1990-10-15 1996-05-09 Fujitsu Ten Ltd Vorrichtung zum Aufweiten und Ausbalancieren von Schallfeldern
JPH04337999A (ja) 1991-05-15 1992-11-25 Matsushita Electric Ind Co Ltd 超指向性音響再生装置
US5325435A (en) * 1991-06-12 1994-06-28 Matsushita Electric Industrial Co., Ltd. Sound field offset device
JPH06315198A (ja) * 1993-04-28 1994-11-08 Sharp Corp 音声出力回路
JP3500615B2 (ja) 1993-07-30 2004-02-23 オンキヨー株式会社 音場処理装置及び音場再生装置
JP3276528B2 (ja) * 1994-08-24 2002-04-22 シャープ株式会社 音像拡大装置
FR2736499B1 (fr) * 1995-07-03 1997-09-12 France Telecom Procede de diffusion d'un son avec une directivite donnee
GB9603236D0 (en) * 1996-02-16 1996-04-17 Adaptive Audio Ltd Sound recording and reproduction systems
US5889867A (en) * 1996-09-18 1999-03-30 Bauck; Jerald L. Stereophonic Reformatter
JP2002500844A (ja) * 1997-05-28 2002-01-08 バウク、ジェラルド、エル 拡大スイートスポット用ラウドスピーカアレイ

Also Published As

Publication number Publication date
US7123724B1 (en) 2006-10-17
EP1104221A3 (de) 2005-06-08
EP1104221B1 (de) 2011-04-06
ATE505035T1 (de) 2011-04-15
EP1104221A2 (de) 2001-05-30
DE19956690A1 (de) 2001-07-19

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