FR2594609B1 - Dispositif de correction automatique des variations de volume sonore d'un recepteur de radiodiffusion ou de television - Google Patents

Dispositif de correction automatique des variations de volume sonore d'un recepteur de radiodiffusion ou de television

Info

Publication number
FR2594609B1
FR2594609B1 FR8602136A FR8602136A FR2594609B1 FR 2594609 B1 FR2594609 B1 FR 2594609B1 FR 8602136 A FR8602136 A FR 8602136A FR 8602136 A FR8602136 A FR 8602136A FR 2594609 B1 FR2594609 B1 FR 2594609B1
Authority
FR
France
Prior art keywords
broadcasting
television receiver
sound volume
automatic correction
volume variations
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
Application number
FR8602136A
Other languages
English (en)
Other versions
FR2594609A1 (fr
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 FR8602136A priority Critical patent/FR2594609B1/fr
Publication of FR2594609A1 publication Critical patent/FR2594609A1/fr
Application granted granted Critical
Publication of FR2594609B1 publication Critical patent/FR2594609B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Television Receiver Circuits (AREA)
FR8602136A 1986-02-18 1986-02-18 Dispositif de correction automatique des variations de volume sonore d'un recepteur de radiodiffusion ou de television Expired FR2594609B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8602136A FR2594609B1 (fr) 1986-02-18 1986-02-18 Dispositif de correction automatique des variations de volume sonore d'un recepteur de radiodiffusion ou de television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602136A FR2594609B1 (fr) 1986-02-18 1986-02-18 Dispositif de correction automatique des variations de volume sonore d'un recepteur de radiodiffusion ou de television

Publications (2)

Publication Number Publication Date
FR2594609A1 FR2594609A1 (fr) 1987-08-21
FR2594609B1 true FR2594609B1 (fr) 1988-04-29

Family

ID=9332212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8602136A Expired FR2594609B1 (fr) 1986-02-18 1986-02-18 Dispositif de correction automatique des variations de volume sonore d'un recepteur de radiodiffusion ou de television

Country Status (1)

Country Link
FR (1) FR2594609B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1112195A (en) * 1994-11-23 1996-06-17 Serge Saadoun Device for automatic adaptation of the average sound level of a television set

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218720A (en) * 1970-01-20 1971-01-13 Andrew James Blackburn Television, external volume control unit
BE865804A (fr) * 1978-04-07 1978-07-31 Remion Michel Dispositif de commande a distance, notamment pour appareil electronique de traitement de signaux audibles
JPS56134811A (en) * 1980-03-24 1981-10-21 Sony Corp Gain control circuit
US4406923A (en) * 1981-10-28 1983-09-27 Cbs Inc. Automatic loudness controller
IT1190872B (it) * 1982-06-17 1988-02-24 Sgs Microelettronica Spa Sistema di amplificazione audio con incremento della potenza media di ascolto

Also Published As

Publication number Publication date
FR2594609A1 (fr) 1987-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse