JPS58148713U - Video recording and playback device with microphone amplifier - Google Patents
Video recording and playback device with microphone amplifierInfo
- Publication number
- JPS58148713U JPS58148713U JP4315382U JP4315382U JPS58148713U JP S58148713 U JPS58148713 U JP S58148713U JP 4315382 U JP4315382 U JP 4315382U JP 4315382 U JP4315382 U JP 4315382U JP S58148713 U JPS58148713 U JP S58148713U
- Authority
- JP
- Japan
- Prior art keywords
- microphone amplifier
- playback device
- video recording
- audio signal
- recording
- 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
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (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
図は、本考案の実施例の回路図である。
５−トランジスタ、１６−トランジスタ、１８−コント
ロール信号、１１−抵抗、１２−抵抗。The figure is a circuit diagram of an embodiment of the present invention. 5-transistor, 16-transistor, 18-control signal, 11-resistor, 12-resistor.
Claims (1)
とをミキシングしている映像記録再生装置において、該
音声信号が記録される時のみ、該マイクアンプを動作さ
せることを特徴とするマイクアンプ付き映像記録再生装
置。A video recording and reproducing device equipped with a microphone amplifier, which mixes the output of the microphone amplifier and an audio signal, wherein the microphone amplifier is operated only when the audio signal is recorded. Recording and playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4315382U JPS58148713U (en) | 1982-03-29 | 1982-03-29 | Video recording and playback device with microphone amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4315382U JPS58148713U (en) | 1982-03-29 | 1982-03-29 | Video recording and playback device with microphone amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58148713U true JPS58148713U (en) | 1983-10-06 |
Family
ID=30054253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4315382U Pending JPS58148713U (en) | 1982-03-29 | 1982-03-29 | Video recording and playback device with microphone amplifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148713U (en) |
-
1982
- 1982-03-29 JP JP4315382U patent/JPS58148713U/en active Pending
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