HK1192395A1 - 揚聲器陣列的均衡 - Google Patents

揚聲器陣列的均衡

Info

Publication number
HK1192395A1
HK1192395A1 HK14105606.9A HK14105606A HK1192395A1 HK 1192395 A1 HK1192395 A1 HK 1192395A1 HK 14105606 A HK14105606 A HK 14105606A HK 1192395 A1 HK1192395 A1 HK 1192395A1
Authority
HK
Hong Kong
Prior art keywords
equalization
speaker arrays
arrays
speaker
Prior art date
Application number
HK14105606.9A
Other languages
English (en)
Inventor
Mark F Davis
Louis D Fielder
Nicolas R Tsingos
Charles Q Robinson
Original Assignee
Dolby Laboratories Licensing Corp
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 Dolby Laboratories Licensing Corp filed Critical Dolby Laboratories Licensing Corp
Publication of HK1192395A1 publication Critical patent/HK1192395A1/zh

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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H04R29/002—Loudspeaker arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/007—Monitoring arrangements; Testing arrangements for public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • 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
HK14105606.9A 2011-07-01 2014-06-13 揚聲器陣列的均衡 HK1192395A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161504005P 2011-07-01 2011-07-01
US201261636076P 2012-04-20 2012-04-20
PCT/US2012/044338 WO2013006323A2 (en) 2011-07-01 2012-06-27 Equalization of speaker arrays

Publications (1)

Publication Number Publication Date
HK1192395A1 true HK1192395A1 (zh) 2014-08-15

Family

ID=46604525

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14105606.9A HK1192395A1 (zh) 2011-07-01 2014-06-13 揚聲器陣列的均衡

Country Status (7)

Country Link
US (1) US9118999B2 (zh)
EP (1) EP2727379B1 (zh)
JP (1) JP5767406B2 (zh)
CN (1) CN103636235B (zh)
ES (1) ES2534283T3 (zh)
HK (1) HK1192395A1 (zh)
WO (1) WO2013006323A2 (zh)

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JP6688141B2 (ja) * 2016-04-19 2020-04-28 クラリオン株式会社 音響処理装置および音響処理方法
US9794710B1 (en) 2016-07-15 2017-10-17 Sonos, Inc. Spatial audio correction
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CN106412763B (zh) * 2016-10-11 2019-09-06 国光电器股份有限公司 一种音频处理的方法和装置
US10564925B2 (en) * 2017-02-07 2020-02-18 Avnera Corporation User voice activity detection methods, devices, assemblies, and components
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Also Published As

Publication number Publication date
ES2534283T3 (es) 2015-04-21
CN103636235A (zh) 2014-03-12
JP2014523165A (ja) 2014-09-08
WO2013006323A3 (en) 2013-03-14
WO2013006323A2 (en) 2013-01-10
EP2727379B1 (en) 2015-02-18
US9118999B2 (en) 2015-08-25
CN103636235B (zh) 2017-02-15
US20140119570A1 (en) 2014-05-01
EP2727379A2 (en) 2014-05-07
JP5767406B2 (ja) 2015-08-19

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