ATE387074T1 - Lautsprecherkombination - Google Patents

Lautsprecherkombination

Info

Publication number
ATE387074T1
ATE387074T1 AT00978952T AT00978952T ATE387074T1 AT E387074 T1 ATE387074 T1 AT E387074T1 AT 00978952 T AT00978952 T AT 00978952T AT 00978952 T AT00978952 T AT 00978952T AT E387074 T1 ATE387074 T1 AT E387074T1
Authority
AT
Austria
Prior art keywords
loudspeakers
low
frequencies
phase
loudspeaker
Prior art date
Application number
AT00978952T
Other languages
English (en)
Inventor
Martin Kling
Original Assignee
Freitag Juergen
Martin Kling
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
Priority claimed from DE19951406A external-priority patent/DE19951406B4/de
Application filed by Freitag Juergen, Martin Kling filed Critical Freitag Juergen
Application granted granted Critical
Publication of ATE387074T1 publication Critical patent/ATE387074T1/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
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers
    • H04R3/14—Cross-over networks

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT00978952T 1999-10-01 2000-09-28 Lautsprecherkombination ATE387074T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947178 1999-10-01
DE19951406A DE19951406B4 (de) 1999-10-01 1999-10-26 Lautsprecherkombination

Publications (1)

Publication Number Publication Date
ATE387074T1 true ATE387074T1 (de) 2008-03-15

Family

ID=26055134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00978952T ATE387074T1 (de) 1999-10-01 2000-09-28 Lautsprecherkombination

Country Status (6)

Country Link
US (1) US7088833B1 (de)
EP (1) EP1216600B1 (de)
JP (1) JP2003511928A (de)
AT (1) ATE387074T1 (de)
DE (1) DE50014983D1 (de)
WO (1) WO2001026412A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4134755B2 (ja) * 2003-02-28 2008-08-20 ヤマハ株式会社 スピーカーアレイ駆動装置
JP2005027163A (ja) * 2003-07-04 2005-01-27 Pioneer Electronic Corp 音声データ処理装置、音声データ処理方法、そのプログラム、および、そのプログラムを記録した記録媒体
JP2005184040A (ja) * 2003-12-15 2005-07-07 Sony Corp 音声信号処理装置及び音声信号再生システム
US8565447B2 (en) * 2004-07-08 2013-10-22 James K. Waller, Jr. Active instrument subwoofer system for low frequency enhancement
US20060018491A1 (en) * 2004-07-20 2006-01-26 Stiles Enrique M Single-sided Bessel array
JP2006014367A (ja) * 2005-08-05 2006-01-12 Pioneer Electronic Corp 音声データ処理方法
TW201108757A (en) 2009-08-20 2011-03-01 Cotron Corp Audio adapter, earphone and speaker box
EP2667269B1 (de) 2012-05-25 2014-12-17 Siemens Aktiengesellschaft Verfahren zum Betreiben eines redundanten Automatisierungssystems
EP2701065B1 (de) 2012-08-24 2015-02-25 Siemens Aktiengesellschaft Verfahren zum Betreiben eines redundanten Automatisierungssystems
EP2765464A1 (de) 2013-02-08 2014-08-13 Siemens Aktiengesellschaft Verfahren zum Betreiben eines redundanten Automatisierungssystems
CN105100999A (zh) * 2015-09-01 2015-11-25 深圳第一蓝筹科技有限公司 一种双阻抗耳机
EP3491844B1 (de) * 2016-08-01 2026-04-08 Blueprint Acoustics Pty Ltd Vorrichtung zur verwaltung der verzerrung in einem signalweg und verfahren
GB2560878B (en) * 2017-02-24 2021-10-27 Google Llc A panel loudspeaker controller and a panel loudspeaker
AU2020363457B2 (en) * 2019-10-10 2026-02-05 Blueprint Acoustics Pty Ltd Improved loudspeaker assembly and system for vehicles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802938B2 (de) * 1977-01-25 1979-04-26 Victor Company Of Japan, Ltd., Yokohama, Kanagawa (Japan) Frequenzband-Teilungsfilter
JPS5931279B2 (ja) * 1979-06-19 1984-08-01 日本ビクター株式会社 信号変換回路
JPS61281799A (ja) * 1985-06-07 1986-12-12 Dainabekutaa Kk 音声信号再生方式
SE450613B (sv) * 1986-03-20 1987-07-06 Goran Hahne Forfarande och kretsanordning for att forbettra frekvensatergivningen hos en audio-basforsterkare
FR2622752B1 (fr) * 1987-10-30 1990-02-23 Labo Electronique Physique Circuit formant un filtre actif r.c. pour application coupe-bande
EP0350652B1 (de) * 1988-07-15 1994-09-21 Studer Revox Ag Elektrodynamischer Lautsprecher
DE3932858C2 (de) * 1988-12-07 1996-12-19 Onkyo Kk Stereophonisches Wiedergabesystem
US5121433A (en) * 1990-06-15 1992-06-09 Auris Corp. Apparatus and method for controlling the magnitude spectrum of acoustically combined signals
JP3068635B2 (ja) * 1990-08-31 2000-07-24 パイオニア株式会社 スピーカ装置
DE4212622A1 (de) * 1992-04-15 1993-10-21 Clemens Dr Ing Kroll Filter für Lautsprecher
US6631193B1 (en) * 1999-01-07 2003-10-07 Kentech Audio system enhancement using psycho acoustic matrix
DE29918814U1 (de) * 1999-10-01 2000-05-04 Freitag, Jürgen, 30179 Hannover Lautsprecherkombination

Also Published As

Publication number Publication date
DE50014983D1 (de) 2008-04-03
EP1216600B1 (de) 2008-02-20
WO2001026412A2 (de) 2001-04-12
JP2003511928A (ja) 2003-03-25
WO2001026412A3 (de) 2001-11-22
US7088833B1 (en) 2006-08-08
EP1216600A2 (de) 2002-06-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee