JPS58191707U - Muting circuit for audio equipment - Google Patents

Muting circuit for audio equipment

Info

Publication number
JPS58191707U
JPS58191707U JP8810082U JP8810082U JPS58191707U JP S58191707 U JPS58191707 U JP S58191707U JP 8810082 U JP8810082 U JP 8810082U JP 8810082 U JP8810082 U JP 8810082U JP S58191707 U JPS58191707 U JP S58191707U
Authority
JP
Japan
Prior art keywords
audio equipment
muting circuit
muting
circuit
delay circuit
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.)
Granted
Application number
JP8810082U
Other languages
Japanese (ja)
Other versions
JPS641778Y2 (en
Inventor
正 小菅
荒木　敏郎
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP8810082U priority Critical patent/JPS58191707U/en
Publication of JPS58191707U publication Critical patent/JPS58191707U/en
Application granted granted Critical
Publication of JPS641778Y2 publication Critical patent/JPS641778Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Amplifiers (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図は従来のミューティング回路の回路図、第２図は
本考案の維持よりなるミューティング回　・路の回路図
、第３図Ａは操作スイッチ・オン時の電流の説明図およ
び第３図Ｂは操作スイッチ・オフ時の電流の説明図であ
る。 １・・・操作スイッチ、２・・・遅延回路、７・・・ミ
ューティング用スイッチング素子、８・・・信号回路。Fig. 1 is a circuit diagram of a conventional muting circuit, Fig. 2 is a circuit diagram of a muting circuit according to the present invention, and Fig. 3A is an explanatory diagram of the current when the operation switch is turned on. Figure B is an explanatory diagram of the current when the operation switch is turned off. DESCRIPTION OF SYMBOLS 1... Operation switch, 2... Delay circuit, 7... Switching element for muting, 8... Signal circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 遅延回路を有する音響機器のミューティング回路におい
て、前記遅延回路を構成する素子を直接ミューティング
用スイッチング素子に接続してなることを特徴とする音
響機器のミューティング回路。1. A muting circuit for audio equipment having a delay circuit, wherein an element constituting the delay circuit is directly connected to a switching element for muting.
JP8810082U 1982-06-15 1982-06-15 Muting circuit for audio equipment Granted JPS58191707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8810082U JPS58191707U (en) 1982-06-15 1982-06-15 Muting circuit for audio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8810082U JPS58191707U (en) 1982-06-15 1982-06-15 Muting circuit for audio equipment

Publications (2)

Publication Number Publication Date
JPS58191707U true JPS58191707U (en) 1983-12-20
JPS641778Y2 JPS641778Y2 (en) 1989-01-17

Family

ID=30096789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8810082U Granted JPS58191707U (en) 1982-06-15 1982-06-15 Muting circuit for audio equipment

Country Status (1)

Country Link
JP (1) JPS58191707U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133319U (en) * 1988-02-29 1989-09-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622843U (en) * 1979-07-27 1981-02-28

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622843B2 (en) * 1972-09-28 1981-05-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622843U (en) * 1979-07-27 1981-02-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133319U (en) * 1988-02-29 1989-09-11

Also Published As

Publication number Publication date
JPS641778Y2 (en) 1989-01-17

Similar Documents

Publication Publication Date Title
JPS58191707U (en) Muting circuit for audio equipment
JPS5814621U (en) Operation unit display device
JPS619968U (en) Television receiver audio switching circuit
JPS5837241U (en) squelch circuit
JPS58158576U (en) Audio signal control device
JPS5986007U (en) Tape recorder muting circuit
JPS59125141U (en) switching circuit
JPS5982327U (en) tape recorder
JPS5933113U (en) Tape recorder switching device
JPS58525U (en) transistor switching circuit
JPS59174738U (en) Transistor base drive circuit
JPS5969517U (en) Muting control circuit
JPS58184966U (en) Video and audio switching control device
JPS59152809U (en) Muting circuit
JPS60123705U (en) voice input device
JPS593640U (en) Muting control circuit
JPS5991053U (en) Broadcast wave receiving device
JPS58141667U (en) antenna switching circuit
JPS5992408U (en) tape recorder
JPS60140290U (en) Operation switching circuit for cassette tape recorder with radio
JPS60112040U (en) Selective shutoff device
JPS60145737U (en) signal meter circuit
JPS5857965U (en) signal generator
JPS59144573U (en) indicator circuit
JPS5911552U (en) FM receiver stereo-monaural switching device