ATE484927T1 - Verfahren zur automatischen entzerrung eines tonsystems - Google Patents

Verfahren zur automatischen entzerrung eines tonsystems

Info

Publication number
ATE484927T1
ATE484927T1 AT07003712T AT07003712T ATE484927T1 AT E484927 T1 ATE484927 T1 AT E484927T1 AT 07003712 T AT07003712 T AT 07003712T AT 07003712 T AT07003712 T AT 07003712T AT E484927 T1 ATE484927 T1 AT E484927T1
Authority
AT
Austria
Prior art keywords
sound
loudspeakers
sound system
groups
automatically equalizing
Prior art date
Application number
AT07003712T
Other languages
English (en)
Inventor
Markus Christoph
Leander Scholz
Original Assignee
Harman Becker Automotive Sys
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 Harman Becker Automotive Sys filed Critical Harman Becker Automotive Sys
Application granted granted Critical
Publication of ATE484927T1 publication Critical patent/ATE484927T1/de

Links

Classifications

    • 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
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • 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 
    • H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
AT07003712T 2006-04-05 2007-02-23 Verfahren zur automatischen entzerrung eines tonsystems ATE484927T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06007213A EP1843635B1 (de) 2006-04-05 2006-04-05 Verfahren zum automatischen Entzerren eines Beschallungssystems

Publications (1)

Publication Number Publication Date
ATE484927T1 true ATE484927T1 (de) 2010-10-15

Family

ID=37307503

Family Applications (2)

Application Number Title Priority Date Filing Date
AT06007213T ATE491314T1 (de) 2006-04-05 2006-04-05 Verfahren zum automatischen entzerren eines beschallungssystems
AT07003712T ATE484927T1 (de) 2006-04-05 2007-02-23 Verfahren zur automatischen entzerrung eines tonsystems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT06007213T ATE491314T1 (de) 2006-04-05 2006-04-05 Verfahren zum automatischen entzerren eines beschallungssystems

Country Status (8)

Country Link
US (1) US8160282B2 (de)
EP (1) EP1843635B1 (de)
JP (1) JP4668221B2 (de)
KR (1) KR100993394B1 (de)
CN (1) CN101052242B (de)
AT (2) ATE491314T1 (de)
CA (1) CA2579902C (de)
DE (2) DE602006018703D1 (de)

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Also Published As

Publication number Publication date
US20080049948A1 (en) 2008-02-28
DE602006018703D1 (de) 2011-01-20
JP4668221B2 (ja) 2011-04-13
US8160282B2 (en) 2012-04-17
CN101052242B (zh) 2011-11-23
EP1843635A1 (de) 2007-10-10
ATE491314T1 (de) 2010-12-15
DE602007009745D1 (de) 2010-11-25
JP2007282202A (ja) 2007-10-25
CA2579902A1 (en) 2007-10-05
KR100993394B1 (ko) 2010-11-09
EP1843635B1 (de) 2010-12-08
CN101052242A (zh) 2007-10-10
KR20070100145A (ko) 2007-10-10
CA2579902C (en) 2012-01-10

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