JPS62180308U - - Google Patents
Info
- Publication number
- JPS62180308U JPS62180308U JP6850886U JP6850886U JPS62180308U JP S62180308 U JPS62180308 U JP S62180308U JP 6850886 U JP6850886 U JP 6850886U JP 6850886 U JP6850886 U JP 6850886U JP S62180308 U JPS62180308 U JP S62180308U
- Authority
- JP
- Japan
- Prior art keywords
- multiplex
- audio
- track
- control
- selection signal
- 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
Links
- 230000005236 sound signal Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Description
図は何れも本考案の一実施例を示し、第1図は
記録回路ブロツク図、第2図は再生回路ブロツク
図を、それぞれ顕わす。
7……オーデイオヘツド、12……コントロー
ルヘツド、5……選択回路、17……分配回路。
Each figure shows an embodiment of the present invention, with FIG. 1 showing a recording circuit block diagram and FIG. 2 showing a reproducing circuit block diagram. 7... Audio head, 12... Control head, 5... Selection circuit, 17... Distribution circuit.
Claims (1)
て交互に選択し1チヤンネル分の多重音声トラツ
クを形成する音声記録回路と、 前記選択信号をコントロール信号に加算して多
重コントロールトラツクを形成するコントロール
記録回路と、 前記多重コントロールトラツクの再生出力を周
波数分離して再生コントロール信号と再生選択信
号に分離する多重コントロールトラツク再生回路
と、 前記多重音声トラツクの再生出力を前記再生選
択信号に同期して2チヤンネル分の再生音声信号
に分離する多重音声トラツク再生回路とを、 それぞれ配して成るビデオテープレコーダの音
声信号記録再生回路。[Claims for Utility Model Registration] An audio recording circuit that alternately selects audio signals for two channels in synchronization with a selection signal to form a multiplex audio track for one channel, and adds the selection signal to a control signal. a control recording circuit for forming a multiplex control track; a multiplex control track reproducing circuit for frequency-separating the reproduction output of the multiplex control track and separating it into a reproduction control signal and a reproduction selection signal; An audio signal recording and reproducing circuit for a video tape recorder comprising a multiplex audio track reproducing circuit that separates reproduced audio signals for two channels in synchronization with a selection signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6850886U JPS62180308U (en) | 1986-05-07 | 1986-05-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6850886U JPS62180308U (en) | 1986-05-07 | 1986-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62180308U true JPS62180308U (en) | 1987-11-16 |
Family
ID=30908386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6850886U Pending JPS62180308U (en) | 1986-05-07 | 1986-05-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62180308U (en) |
-
1986
- 1986-05-07 JP JP6850886U patent/JPS62180308U/ja active Pending
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