JPS593640U - Muting control circuit - Google Patents

Muting control circuit

Info

Publication number
JPS593640U
JPS593640U JP9857382U JP9857382U JPS593640U JP S593640 U JPS593640 U JP S593640U JP 9857382 U JP9857382 U JP 9857382U JP 9857382 U JP9857382 U JP 9857382U JP S593640 U JPS593640 U JP S593640U
Authority
JP
Japan
Prior art keywords
control circuit
muting
muting control
circuit
end stage
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.)
Pending
Application number
JP9857382U
Other languages
Japanese (ja)
Inventor
今川　敏幸
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.)
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion Co Ltd
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 Clarion Co Ltd filed Critical Clarion Co Ltd
Priority to JP9857382U priority Critical patent/JPS593640U/en
Publication of JPS593640U publication Critical patent/JPS593640U/en
Pending legal-status Critical Current

Links

Landscapes

  • Noise Elimination (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例を示すブロック図、第２図は本考案を説
明するための略図、第３図は本考案実施例を示す回路図
である。 ２・・・フロントエンド段、６・・・ミューティング回
路、９・・・制御回路。FIG. 1 is a block diagram showing a conventional example, FIG. 2 is a schematic diagram for explaining the present invention, and FIG. 3 is a circuit diagram showing an embodiment of the present invention. 2... Front end stage, 6... Muting circuit, 9... Control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＡＧＣラインが接続されるフロントエンド段とミューテ
ィング回路間に制御回路を設け、上記フロントエンド段
に加わる入力信号レベルが増加しＡＧＣ電圧が変化した
時、上記制御回路によってミューティング回路の動作を
オフさせるように構成したことを特徴とするミューティ
ング制御回路。A control circuit is provided between the front end stage to which the AGC line is connected and the muting circuit, and when the input signal level applied to the front end stage increases and the AGC voltage changes, the control circuit turns off the operation of the muting circuit. A muting control circuit characterized in that it is configured to
JP9857382U 1982-06-29 1982-06-29 Muting control circuit Pending JPS593640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9857382U JPS593640U (en) 1982-06-29 1982-06-29 Muting control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9857382U JPS593640U (en) 1982-06-29 1982-06-29 Muting control circuit

Publications (1)

Publication Number Publication Date
JPS593640U true JPS593640U (en) 1984-01-11

Family

ID=30233971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9857382U Pending JPS593640U (en) 1982-06-29 1982-06-29 Muting control circuit

Country Status (1)

Country Link
JP (1) JPS593640U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6469854A (en) * 1987-09-10 1989-03-15 Yamaha Motor Co Ltd Speed change gear for motorcycle and motor tricycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6469854A (en) * 1987-09-10 1989-03-15 Yamaha Motor Co Ltd Speed change gear for motorcycle and motor tricycle

Similar Documents

Publication Publication Date Title
JPS593640U (en) Muting control circuit
JPS6093163U (en) Dropout compensation circuit
JPS5830314U (en) Muting circuit
JPS619968U (en) Television receiver audio switching circuit
JPS58158576U (en) Audio signal control device
JPS5986007U (en) Tape recorder muting circuit
JPS58190810U (en) Multiplex filter control circuit
JPS6129527U (en) fader controller
JPS5827898U (en) microwave oven
JPS60184312U (en) operational amplifier circuit
JPS591235U (en) signal input circuit
JPS58191707U (en) Muting circuit for audio equipment
JPS6126378U (en) signal processing circuit
JPS5974512U (en) recording level adjuster
JPS59152809U (en) Muting circuit
JPS58190811U (en) Multiplex filter control circuit
JPS58530U (en) AM receiver muting device
JPS5860290U (en) Electronics
JPS58121417U (en) AGC time constant switching circuit
JPS5872790U (en) meter circuit
JPS59187271U (en) Synchronous separation circuit
JPS6070968U (en) car stereo
JPS5948591U (en) Video output circuit of CRT display device
JPS58131443U (en) tape recorder
JPS59180549U (en) AM-FM stereo receiver