JP5215299B2 - 少なくとも２つのスピーカ装置と、音声コンテンツ信号を処理するための１つのユニットとを有するスピーカシステム - Google Patents

少なくとも２つのスピーカ装置と、音声コンテンツ信号を処理するための１つのユニットとを有するスピーカシステム Download PDF

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JP5215299B2
JP5215299B2 JP2009519001A JP2009519001A JP5215299B2 JP 5215299 B2 JP5215299 B2 JP 5215299B2 JP 2009519001 A JP2009519001 A JP 2009519001A JP 2009519001 A JP2009519001 A JP 2009519001A JP 5215299 B2 JP5215299 B2 JP 5215299B2
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speaker
sound
speakers
array
frequency
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Japanese (ja)
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JP2009543496A5 (enExample
JP2009543496A (ja
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デヴィッド コリーネン、
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PSS Belgium NV
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PSS Belgium NV
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • 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

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  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2009519001A 2006-07-13 2007-07-12 少なくとも２つのスピーカ装置と、音声コンテンツ信号を処理するための１つのユニットとを有するスピーカシステム Active JP5215299B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06117103 2006-07-13
EP06117103.9 2006-07-13
PCT/IB2007/002372 WO2008010086A2 (en) 2006-07-13 2007-07-12 Loudspeaker system and loudspeaker having a tweeter array and an audio signal processing unit

Publications (3)

Publication Number Publication Date
JP2009543496A JP2009543496A (ja) 2009-12-03
JP2009543496A5 JP2009543496A5 (enExample) 2010-08-26
JP5215299B2 true JP5215299B2 (ja) 2013-06-19

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ID=38862371

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JP2009519001A Active JP5215299B2 (ja) 2006-07-13 2007-07-12 少なくとも２つのスピーカ装置と、音声コンテンツ信号を処理するための１つのユニットとを有するスピーカシステム

Country Status (4)

Country Link
EP (1) EP2050303A2 (enExample)
JP (1) JP5215299B2 (enExample)
TW (1) TW200818964A (enExample)
WO (1) WO2008010086A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5565044B2 (ja) * 2010-03-31 2014-08-06 ヤマハ株式会社 スピーカ装置
TWI635753B (zh) * 2013-01-07 2018-09-11 美商杜比實驗室特許公司 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器
USD762192S1 (en) 2015-06-18 2016-07-26 Loud Technologies Inc Portable sound system
EP3320691B1 (en) 2015-08-13 2021-10-06 Huawei Technologies Co., Ltd. Audio signal processing apparatus
TWI584274B (zh) * 2016-02-02 2017-05-21 美律實業股份有限公司 具逆相位衰減特性之共腔體式背箱設計揚聲器系統的音源訊號處理方法及其裝置
GB2587412B (en) * 2019-09-27 2021-10-13 William Eikos Ltd Sound projection apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233841Y2 (enExample) * 1972-02-25 1977-08-02
JPS5639757B2 (enExample) * 1975-03-03 1981-09-16
NL8001119A (nl) 1980-02-25 1981-09-16 Philips Nv Richtingsonafhankelijk luidsprekerszuil- of vlak.
JPS58173992U (ja) * 1982-05-18 1983-11-21 パイオニア株式会社 スピ−カシステム
JPS59106287U (ja) * 1982-12-29 1984-07-17 パイオニア株式会社 スピ−カシステム
DE8304832U1 (de) * 1983-02-22 1983-06-09 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Fernsehgeraet mit internem tieftonlautsprecher
JPH0390194U (enExample) * 1989-12-26 1991-09-13
US5185801A (en) * 1989-12-28 1993-02-09 Meyer Sound Laboratories Incorporated Correction circuit and method for improving the transient behavior of a two-way loudspeaker system
JPH0681197U (ja) * 1993-04-16 1994-11-15 陽一 遠藤 オーディオ装置
DE19511074C1 (de) * 1995-03-25 1996-08-29 Frank Neumann Lautsprechersystem
AU2002244845A1 (en) * 2001-03-27 2002-10-08 1... Limited Method and apparatus to create a sound field
JP2004112258A (ja) * 2002-09-18 2004-04-08 Matsushita Electric Ind Co Ltd 音響装置
US7024002B2 (en) * 2004-01-26 2006-04-04 Dickey Baron C Method and apparatus for spatially enhancing the stereo image in sound reproduction and reinforcement systems
JP4273048B2 (ja) * 2004-05-31 2009-06-03 ティーオーエー株式会社 スピーカシステム及びスピーカクラスターシステム
JP4124182B2 (ja) * 2004-08-27 2008-07-23 ヤマハ株式会社 アレイスピーカ装置
WO2006097857A1 (en) * 2005-03-17 2006-09-21 Pss Belgium N.V. A multiple loudspeaker device

Also Published As

Publication number Publication date
WO2008010086A3 (en) 2008-04-03
EP2050303A2 (en) 2009-04-22
JP2009543496A (ja) 2009-12-03
WO2008010086A2 (en) 2008-01-24
TW200818964A (en) 2008-04-16

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