DE50303225D1 - Lautsprecheranordnung - Google Patents

Lautsprecheranordnung

Info

Publication number
DE50303225D1
DE50303225D1 DE50303225T DE50303225T DE50303225D1 DE 50303225 D1 DE50303225 D1 DE 50303225D1 DE 50303225 T DE50303225 T DE 50303225T DE 50303225 T DE50303225 T DE 50303225T DE 50303225 D1 DE50303225 D1 DE 50303225D1
Authority
DE
Germany
Prior art keywords
signals
loudspeaker
bass
crossover
loudspeakers
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
DE50303225T
Other languages
English (en)
Inventor
Walter Gentele
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.)
Grundig Multimedia BV
Original Assignee
Grundig Multimedia BV
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 Grundig Multimedia BV filed Critical Grundig Multimedia BV
Priority to DE50303225T priority Critical patent/DE50303225D1/de
Application granted granted Critical
Publication of DE50303225D1 publication Critical patent/DE50303225D1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H04R3/14—Cross-over networks
    • 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
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments

Landscapes

  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Stereophonic System (AREA)
  • Stereophonic Arrangements (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DE50303225T 2002-08-16 2003-08-12 Lautsprecheranordnung Expired - Lifetime DE50303225D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50303225T DE50303225D1 (de) 2002-08-16 2003-08-12 Lautsprecheranordnung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10237623A DE10237623A1 (de) 2002-08-16 2002-08-16 Lautsprecheranordnung
DE50303225T DE50303225D1 (de) 2002-08-16 2003-08-12 Lautsprecheranordnung
PCT/EP2003/008922 WO2004019655A1 (de) 2002-08-16 2003-08-12 Lautsprecheranordnung

Publications (1)

Publication Number Publication Date
DE50303225D1 true DE50303225D1 (de) 2006-06-08

Family

ID=31197046

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10237623A Ceased DE10237623A1 (de) 2002-08-16 2002-08-16 Lautsprecheranordnung
DE50303225T Expired - Lifetime DE50303225D1 (de) 2002-08-16 2003-08-12 Lautsprecheranordnung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10237623A Ceased DE10237623A1 (de) 2002-08-16 2002-08-16 Lautsprecheranordnung

Country Status (9)

Country Link
US (1) US20050254668A1 (de)
EP (1) EP1529418B1 (de)
KR (1) KR100753296B1 (de)
CN (1) CN1675959A (de)
AT (1) ATE325520T1 (de)
DE (2) DE10237623A1 (de)
ES (1) ES2262007T3 (de)
PL (1) PL207123B1 (de)
WO (1) WO2004019655A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4506765B2 (ja) * 2007-02-20 2010-07-21 ヤマハ株式会社 スピーカアレイ装置および信号処理方法
CN102932706B (zh) * 2012-10-22 2016-05-04 歌尔声学股份有限公司 一种内置双喇叭的耳机和其信号处理方法
CN104469603B (zh) * 2013-09-25 2018-04-27 联想(北京)有限公司 电子设备、分频方法和分频装置
DE102015215429A1 (de) 2015-08-13 2017-02-16 Technisat Digital Gmbh Anordnung zum Halten eines Gerätes sowie Vorrichtung
US10966041B2 (en) * 2018-10-12 2021-03-30 Gilberto Torres Ayala Audio triangular system based on the structure of the stereophonic panning
CN113810829A (zh) * 2020-06-11 2021-12-17 耳一号声学科技(深圳)有限公司 处理音频信号的方法和装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1420714A (en) 1974-02-06 1976-01-14 Philips Electronic Associated Multiloudspeaker assemblies for stereophonic sound reproduction
JPS5151926A (en) * 1974-11-01 1976-05-07 Sansui Electric Co Supiikasochi
US4227050A (en) * 1979-01-11 1980-10-07 Wilson Bernard T Virtual sound source system
DE3405128A1 (de) * 1984-02-14 1985-08-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zur stereophonen tonwiedergabe in einem fernsehempfangsgeraet
US4942939A (en) * 1989-05-18 1990-07-24 Harrison Stanley N Speaker system with folded audio transmission passage
DE4120331A1 (de) * 1991-06-19 1992-01-30 Czerny Heribert Mehrwege-lautsprecherbox mit ueberdurchschnittlich tiefreichendem bass und einrichtung zur daempfung von luft-stroemungsgeraeuschen
JPH10200983A (ja) * 1997-01-09 1998-07-31 Sony Corp スピーカ装置
US5937072A (en) * 1997-03-03 1999-08-10 Multi Service Corporation Audio crossover circuit
WO2000041433A1 (en) * 1999-01-04 2000-07-13 Britannia Investment Corporation Loudspeaker mounting system comprising a flexible arm
US6687379B1 (en) * 2001-05-04 2004-02-03 Thiel Audio Products System and method for adjusting the low-frequency response of a crossover that supplies signal to subwoofers in response to main-speaker low-frequency characteristics
US6719090B2 (en) * 2002-03-04 2004-04-13 Dennis A. Tracy Speaker assembly

Also Published As

Publication number Publication date
PL374737A1 (en) 2005-10-31
KR100753296B1 (ko) 2007-08-29
CN1675959A (zh) 2005-09-28
ES2262007T3 (es) 2006-11-16
EP1529418A1 (de) 2005-05-11
KR20050048603A (ko) 2005-05-24
DE10237623A1 (de) 2004-03-04
PL207123B1 (pl) 2010-11-30
EP1529418B1 (de) 2006-05-03
WO2004019655A1 (de) 2004-03-04
ATE325520T1 (de) 2006-06-15
US20050254668A1 (en) 2005-11-17

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Legal Events

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8364 No opposition during term of opposition