FR2985144B1 - NEW STEREOPHONIC SOUND REPRODUCTION DEVICE FOR MOTOR VEHICLE AND VEHICLE THUS EQUIPPED - Google Patents

NEW STEREOPHONIC SOUND REPRODUCTION DEVICE FOR MOTOR VEHICLE AND VEHICLE THUS EQUIPPED

Info

Publication number
FR2985144B1
FR2985144B1 FR1103984A FR1103984A FR2985144B1 FR 2985144 B1 FR2985144 B1 FR 2985144B1 FR 1103984 A FR1103984 A FR 1103984A FR 1103984 A FR1103984 A FR 1103984A FR 2985144 B1 FR2985144 B1 FR 2985144B1
Authority
FR
France
Prior art keywords
vehicle
reproduction device
sound reproduction
stereophonic sound
motor vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1103984A
Other languages
French (fr)
Other versions
FR2985144A1 (en
Inventor
Claude Bernard Roch Andre Carpentier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1103984A priority Critical patent/FR2985144B1/en
Publication of FR2985144A1 publication Critical patent/FR2985144A1/en
Application granted granted Critical
Publication of FR2985144B1 publication Critical patent/FR2985144B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • 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
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
FR1103984A 2011-12-21 2011-12-21 NEW STEREOPHONIC SOUND REPRODUCTION DEVICE FOR MOTOR VEHICLE AND VEHICLE THUS EQUIPPED Expired - Fee Related FR2985144B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1103984A FR2985144B1 (en) 2011-12-21 2011-12-21 NEW STEREOPHONIC SOUND REPRODUCTION DEVICE FOR MOTOR VEHICLE AND VEHICLE THUS EQUIPPED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103984A FR2985144B1 (en) 2011-12-21 2011-12-21 NEW STEREOPHONIC SOUND REPRODUCTION DEVICE FOR MOTOR VEHICLE AND VEHICLE THUS EQUIPPED

Publications (2)

Publication Number Publication Date
FR2985144A1 FR2985144A1 (en) 2013-06-28
FR2985144B1 true FR2985144B1 (en) 2014-08-22

Family

ID=45563151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103984A Expired - Fee Related FR2985144B1 (en) 2011-12-21 2011-12-21 NEW STEREOPHONIC SOUND REPRODUCTION DEVICE FOR MOTOR VEHICLE AND VEHICLE THUS EQUIPPED

Country Status (1)

Country Link
FR (1) FR2985144B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3042673B1 (en) * 2015-10-20 2022-05-27 Claude Bernard Roch Andre Carpentier NEW METHOD FOR REDUCING ACOUSTIC PHASE DISTORTIONS IN AUTOMOTIVE SOUND REPRODUCTION INSTALLATIONS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6876748B1 (en) * 1999-10-25 2005-04-05 Harman International Industries, Incorporated Digital signal processing for symmetrical stereophonic imaging in automobiles
EP2190221B1 (en) * 2008-11-20 2018-09-12 Harman Becker Automotive Systems GmbH Audio system

Also Published As

Publication number Publication date
FR2985144A1 (en) 2013-06-28

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20170831