FR2997257B1 - Systeme et procede de test d'un equipement audio - Google Patents

Systeme et procede de test d'un equipement audio

Info

Publication number
FR2997257B1
FR2997257B1 FR1260022A FR1260022A FR2997257B1 FR 2997257 B1 FR2997257 B1 FR 2997257B1 FR 1260022 A FR1260022 A FR 1260022A FR 1260022 A FR1260022 A FR 1260022A FR 2997257 B1 FR2997257 B1 FR 2997257B1
Authority
FR
France
Prior art keywords
audio equipment
testing audio
testing
equipment
audio
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.)
Active
Application number
FR1260022A
Other languages
English (en)
Other versions
FR2997257A1 (fr
Inventor
Herve Illy
Frederic Grassineau
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1260022A priority Critical patent/FR2997257B1/fr
Publication of FR2997257A1 publication Critical patent/FR2997257A1/fr
Application granted granted Critical
Publication of FR2997257B1 publication Critical patent/FR2997257B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/004—Monitoring arrangements; Testing arrangements for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • 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

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
FR1260022A 2012-10-22 2012-10-22 Systeme et procede de test d'un equipement audio Active FR2997257B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1260022A FR2997257B1 (fr) 2012-10-22 2012-10-22 Systeme et procede de test d'un equipement audio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1260022A FR2997257B1 (fr) 2012-10-22 2012-10-22 Systeme et procede de test d'un equipement audio

Publications (2)

Publication Number Publication Date
FR2997257A1 FR2997257A1 (fr) 2014-04-25
FR2997257B1 true FR2997257B1 (fr) 2016-02-12

Family

ID=47557257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260022A Active FR2997257B1 (fr) 2012-10-22 2012-10-22 Systeme et procede de test d'un equipement audio

Country Status (1)

Country Link
FR (1) FR2997257B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111510841A (zh) * 2020-04-17 2020-08-07 上海闻泰电子科技有限公司 一种音频部件的检测方法、装置及电子设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6620675B2 (ja) * 2016-05-27 2019-12-18 パナソニックＩｐマネジメント株式会社 音声処理システム、音声処理装置及び音声処理方法
US10687159B2 (en) 2018-03-12 2020-06-16 Panasonic Intellectual Property Management Co., Ltd. Noise reduction device, noise reduction system, and fault detection method for noise reduction device
CN110636428A (zh) * 2018-06-21 2019-12-31 杭州海康威视数字技术股份有限公司 音频故障检测方法及系统
CN108810789B (zh) * 2018-07-19 2023-05-09 恩平市奥美音响有限公司 一种音箱音质优劣的判定方法、系统及装置
CN110858950A (zh) * 2018-08-23 2020-03-03 青岛海信宽带多媒体技术有限公司 音响设备测试方法、音响测试设备及音响设备
EP3694230A1 (fr) * 2019-02-08 2020-08-12 Ningbo Geely Automobile Research & Development Co. Ltd. Diagnostic audio dans un véhicule
DE102019204209A1 (de) * 2019-03-27 2020-10-01 Robert Bosch Gmbh Verfahren und System zum Bestimmen eines Funktionsstatus eines Mikrofons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361305A (en) * 1993-11-12 1994-11-01 Delco Electronics Corporation Automated system and method for automotive audio test
DE10120461A1 (de) * 2001-04-26 2002-12-05 Bosch Gmbh Robert System und Verfahren zum Überprüfen der Phasenlage
DE602006005231D1 (de) * 2006-06-14 2009-04-02 Harman Becker Automotive Sys Verfahren und System eine Audio-Verbindung zu prüfen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111510841A (zh) * 2020-04-17 2020-08-07 上海闻泰电子科技有限公司 一种音频部件的检测方法、装置及电子设备

Also Published As

Publication number Publication date
FR2997257A1 (fr) 2014-04-25

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