CN104170408B - 应用组合的或混合的声场控制策略的方法 - Google Patents

应用组合的或混合的声场控制策略的方法 Download PDF

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Publication number
CN104170408B
CN104170408B CN201380012369.8A CN201380012369A CN104170408B CN 104170408 B CN104170408 B CN 104170408B CN 201380012369 A CN201380012369 A CN 201380012369A CN 104170408 B CN104170408 B CN 104170408B
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cost function
sound
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error
acoustic
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CN104170408A (zh
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马丁·奥尔森
马丁·B·穆勒
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Bang and Olufsen AS
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/11—Application of ambisonics in stereophonic audio systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/13—Application of wave-field synthesis in stereophonic audio systems

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
CN201380012369.8A 2012-03-14 2013-03-14 应用组合的或混合的声场控制策略的方法 Active CN104170408B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA201200189 2012-03-14
DKPA201200189 2012-03-14
DKPA201300015 2013-01-10
DKPA201300015 2013-01-10
PCT/EP2013/055249 WO2013135819A1 (en) 2012-03-14 2013-03-14 A method of applying a combined or hybrid sound -field control strategy

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CN104170408A CN104170408A (zh) 2014-11-26
CN104170408B true CN104170408B (zh) 2017-03-15

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US (1) US9392390B2 (enExample)
EP (1) EP2826264A1 (enExample)
JP (1) JP6069368B2 (enExample)
KR (1) KR102024284B1 (enExample)
CN (1) CN104170408B (enExample)
WO (1) WO2013135819A1 (enExample)

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Also Published As

Publication number Publication date
EP2826264A1 (en) 2015-01-21
CN104170408A (zh) 2014-11-26
US20150043736A1 (en) 2015-02-12
JP6069368B2 (ja) 2017-02-01
KR102024284B1 (ko) 2019-09-23
US9392390B2 (en) 2016-07-12
JP2015510376A (ja) 2015-04-02
KR20140138907A (ko) 2014-12-04
WO2013135819A1 (en) 2013-09-19

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