JPS5859213U - sound equipment - Google Patents

sound equipment

Info

Publication number
JPS5859213U
JPS5859213U JP15517481U JP15517481U JPS5859213U JP S5859213 U JPS5859213 U JP S5859213U JP 15517481 U JP15517481 U JP 15517481U JP 15517481 U JP15517481 U JP 15517481U JP S5859213 U JPS5859213 U JP S5859213U
Authority
JP
Japan
Prior art keywords
changeover switch
muting
control signal
circuit
circuits
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
JP15517481U
Other languages
Japanese (ja)
Inventor
舘　正美
豊沢　正夫
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP15517481U priority Critical patent/JPS5859213U/en
Publication of JPS5859213U publication Critical patent/JPS5859213U/en
Pending legal-status Critical Current

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  • Amplifiers (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (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 the drawing]

第１図は従来の音響装置の例を示す構成図、第２図ｉよ
本考案による音響装置の一実施例を示す構１　成因、第
３図乃至第１０図は夫々本考案の説明に供する線図であ
る。 １はチューナ、３はレコードプレーヤのフォノアンプ、
４はカセットテープレコニダのラインアンプ、５はファ
クション切換スイッチ、２３はトランジスタ、２５は切
換スイッチである。FIG. 1 is a configuration diagram showing an example of a conventional audio device, and FIG. 2 i is a configuration diagram showing an embodiment of an audio device according to the present invention. It is a line diagram. 1 is the tuner, 3 is the record player's phono amplifier,
4 is a line amplifier of the cassette tape recorder, 5 is a function changeover switch, 23 is a transistor, and 25 is a changeover switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チューナ、テープレコーダ等が一体とされた音響装置に
おいて、上記夫々の回路にミューティング制御信号発生
回路が設けられ、上記夫々の回路を切換えるファクショ
ン切換スイッチが設けられ、該ファンクッション切換ス
イッチの後段にミューティング回路が設けられ、上記フ
ァクション切換スイッチで上記夫々の回路を切換えると
共に上記ミューティング回路に該切換えられた回路に設
けられた上記ミューティング制御信号発生回路で発生さ
れたミューティング制御信号を供給するようにした音響
装置。In an audio device in which a tuner, a tape recorder, etc. are integrated, a muting control signal generation circuit is provided in each of the above circuits, a faction changeover switch is provided to change over each of the above circuits, and a function changeover switch is provided downstream of the fan cushion changeover switch. is provided with a muting circuit, and the function changeover switch switches each of the circuits, and the muting circuit receives a muting control signal generated by the muting control signal generation circuit provided in the switched circuit. A sound device designed to supply
JP15517481U 1981-10-19 1981-10-19 sound equipment Pending JPS5859213U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15517481U JPS5859213U (en) 1981-10-19 1981-10-19 sound equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15517481U JPS5859213U (en) 1981-10-19 1981-10-19 sound equipment

Publications (1)

Publication Number Publication Date
JPS5859213U true JPS5859213U (en) 1983-04-21

Family

ID=29947749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15517481U Pending JPS5859213U (en) 1981-10-19 1981-10-19 sound equipment

Country Status (1)

Country Link
JP (1) JPS5859213U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61195109U (en) * 1985-04-12 1986-12-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61195109U (en) * 1985-04-12 1986-12-05

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