CN104186001B - 使用支持扬声器的可变集合的音频预补偿控制器设计 - Google Patents

使用支持扬声器的可变集合的音频预补偿控制器设计 Download PDF

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Publication number
CN104186001B
CN104186001B CN201280068508.4A CN201280068508A CN104186001B CN 104186001 B CN104186001 B CN 104186001B CN 201280068508 A CN201280068508 A CN 201280068508A CN 104186001 B CN104186001 B CN 104186001B
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audio
controller
loudspeaker
audio precompensation
impulse response
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CN104186001A (zh
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L-J.布雷恩马克
A.阿伦
A.巴內
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Dirac Research AB
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Dirac Research AB
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    • 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
    • H04R3/04—Circuits for transducers for correcting frequency response
    • 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
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • 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
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
CN201280068508.4A 2012-03-22 2012-03-22 使用支持扬声器的可变集合的音频预补偿控制器设计 Active CN104186001B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2012/050320 WO2013141768A1 (en) 2012-03-22 2012-03-22 Audio precompensation controller design using a variable set of support loudspeakers

Publications (2)

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CN104186001A CN104186001A (zh) 2014-12-03
CN104186001B true CN104186001B (zh) 2018-03-27

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Country Link
US (1) US9781510B2 (https=)
EP (1) EP2692155B1 (https=)
JP (1) JP5957137B2 (https=)
KR (1) KR101895656B1 (https=)
CN (1) CN104186001B (https=)
BR (1) BR112014018342B1 (https=)
ES (1) ES2683821T3 (https=)
MX (1) MX2014008123A (https=)
RU (1) RU2595896C2 (https=)
SG (1) SG11201403493XA (https=)
WO (1) WO2013141768A1 (https=)
ZA (1) ZA201404833B (https=)

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CN110109644B (zh) * 2019-04-10 2020-11-17 广州视源电子科技股份有限公司 电子设备的均衡参数确定处理方法、装置及系统
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CN115038010B (zh) * 2022-04-26 2023-12-19 苏州清听声学科技有限公司 一种基于扬声器阵列的声场重建控制方法及系统
CN114967460B (zh) * 2022-05-31 2023-05-12 江南大学 时滞非线性多智能体系统的分布式协同控制方法
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Publication number Publication date
WO2013141768A1 (en) 2013-09-26
SG11201403493XA (en) 2014-07-30
EP2692155B1 (en) 2018-05-16
CN104186001A (zh) 2014-12-03
ES2683821T3 (es) 2018-09-28
KR20140138972A (ko) 2014-12-04
US9781510B2 (en) 2017-10-03
EP2692155A1 (en) 2014-02-05
ZA201404833B (en) 2015-08-26
KR101895656B1 (ko) 2018-10-18
RU2595896C2 (ru) 2016-08-27
US20140153744A1 (en) 2014-06-05
BR112014018342A8 (pt) 2017-07-11
EP2692155A4 (en) 2015-09-09
JP5957137B2 (ja) 2016-07-27
MX2014008123A (es) 2014-10-17
BR112014018342A2 (https=) 2017-06-20
JP2015512579A (ja) 2015-04-27
BR112014018342B1 (pt) 2021-03-16
RU2014132848A (ru) 2016-02-27

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