JPS63129259U - - Google Patents

Info

Publication number
JPS63129259U
JPS63129259U JP1669087U JP1669087U JPS63129259U JP S63129259 U JPS63129259 U JP S63129259U JP 1669087 U JP1669087 U JP 1669087U JP 1669087 U JP1669087 U JP 1669087U JP S63129259 U JPS63129259 U JP S63129259U
Authority
JP
Japan
Prior art keywords
switching
amplifying
audio signal
outputs
output
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
JP1669087U
Other languages
English (en)
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 filed Critical
Priority to JP1669087U priority Critical patent/JPS63129259U/ja
Publication of JPS63129259U publication Critical patent/JPS63129259U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である音声信号切り
換え装置の回路図である。 14a,14b…切換スイツチ、15a,15
b…緩衝用増幅器、20…加算器。

Claims (1)

  1. 【実用新案登録請求の範囲】 第1の音声信号を入力するか否かを択一的に切
    り換えて出力する第1の切り換え手段と、 第2の音声出力を入力するか否かを択一的に切
    り換えて出力する第2の切り換え手段と、 上記第1及び第2の切り換え手段の出力をそれ
    ぞれ増幅する第1及び第2の増幅手段と、 上記第1及び第2の増幅手段の各出力を加算す
    る加算手段とを備えたことを特徴とする音声信号
    切り換え装置。
JP1669087U 1987-02-06 1987-02-06 Pending JPS63129259U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1669087U JPS63129259U (ja) 1987-02-06 1987-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1669087U JPS63129259U (ja) 1987-02-06 1987-02-06

Publications (1)

Publication Number Publication Date
JPS63129259U true JPS63129259U (ja) 1988-08-24

Family

ID=30808777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1669087U Pending JPS63129259U (ja) 1987-02-06 1987-02-06

Country Status (1)

Country Link
JP (1) JPS63129259U (ja)

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