ATE467316T1 - Räumlich robuste audiovorkompensierung - Google Patents

Räumlich robuste audiovorkompensierung

Info

Publication number
ATE467316T1
ATE467316T1 AT08102812T AT08102812T ATE467316T1 AT E467316 T1 ATE467316 T1 AT E467316T1 AT 08102812 T AT08102812 T AT 08102812T AT 08102812 T AT08102812 T AT 08102812T AT E467316 T1 ATE467316 T1 AT E467316T1
Authority
AT
Austria
Prior art keywords
filter
causal
minimum phase
impulse response
response
Prior art date
Application number
AT08102812T
Other languages
English (en)
Inventor
Lars Johan Braennmark
Mikael Sternad
Anders Ahlen
Original Assignee
Dirac Res Ab
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 Dirac Res Ab filed Critical Dirac Res Ab
Application granted granted Critical
Publication of ATE467316T1 publication Critical patent/ATE467316T1/de

Links

Classifications

    • 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
    • H04S7/307—Frequency adjustment, e.g. tone control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT08102812T 2008-03-20 2008-03-20 Räumlich robuste audiovorkompensierung ATE467316T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08102812A EP2104374B1 (de) 2008-03-20 2008-03-20 Räumlich robuste Audiovorkompensierung

Publications (1)

Publication Number Publication Date
ATE467316T1 true ATE467316T1 (de) 2010-05-15

Family

ID=39672149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08102812T ATE467316T1 (de) 2008-03-20 2008-03-20 Räumlich robuste audiovorkompensierung

Country Status (3)

Country Link
EP (1) EP2104374B1 (de)
AT (1) ATE467316T1 (de)
DE (1) DE602008001155D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2014008123A (es) * 2012-03-22 2014-10-17 Dirac Res Ab Diseño de controlador de precompensacion de audio usando un conjunto variable de bocinas de soporte.
US8970455B2 (en) 2012-06-28 2015-03-03 Google Technology Holdings LLC Systems and methods for processing content displayed on a flexible display
WO2014007724A1 (en) * 2012-07-06 2014-01-09 Dirac Research Ab Audio precompensation controller design with pairwise loudspeaker channel similarity
US8798283B2 (en) 2012-11-02 2014-08-05 Bose Corporation Providing ambient naturalness in ANR headphones
US9020160B2 (en) 2012-11-02 2015-04-28 Bose Corporation Reducing occlusion effect in ANR headphones
CN108337015B (zh) * 2017-12-26 2019-09-20 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） 一种伪码捕捉方法和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521130C2 (sv) * 2002-04-17 2003-10-07 Dirac Res Ab Digital audiokompensering
JP4496186B2 (ja) * 2006-01-23 2010-07-07 株式会社神戸製鋼所 音源分離装置、音源分離プログラム及び音源分離方法
JP2007279517A (ja) * 2006-04-10 2007-10-25 Kobe Steel Ltd 音源分離装置、音源分離装置用のプログラム及び音源分離方法

Also Published As

Publication number Publication date
DE602008001155D1 (de) 2010-06-17
EP2104374A1 (de) 2009-09-23
EP2104374B1 (de) 2010-05-05

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