JPS5875320U - tape recorder circuit - Google Patents
tape recorder circuitInfo
- Publication number
- JPS5875320U JPS5875320U JP17151781U JP17151781U JPS5875320U JP S5875320 U JPS5875320 U JP S5875320U JP 17151781 U JP17151781 U JP 17151781U JP 17151781 U JP17151781 U JP 17151781U JP S5875320 U JPS5875320 U JP S5875320U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- tape recorder
- built
- variable resistor
- tape
- 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
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
第１図は本考案テープレコーダー回路の実施例、第２図
は可変抵抗器の操作機構の概略実施例である。
１・・・内蔵マイク、３・・・スイッチング回路、４・
・・再生ヘッド、８・・・再生アンプ、１１・・・可変
抵抗器、１７・・・可動端子。FIG. 1 shows an embodiment of the tape recorder circuit of the present invention, and FIG. 2 shows a schematic embodiment of a variable resistor operating mechanism. 1... Built-in microphone, 3... Switching circuit, 4...
... Playback head, 8... Playback amplifier, 11... Variable resistor, 17... Movable terminal.
Claims (1)
可能に構成したテープレコーダーにおいて、テープ再生
信号路とマイク入力信号路との間に可変抵抗器を接続し
、前記内蔵マイクにぞの動作を制御するスイッチング回
路を接続し、前記可変抵抗器の予め定められた可変位置
で前記スイッチング回路を動作させて内蔵マイクを動作
状態にするように構成し、前記可変抵抗器によってテー
プ再生信号どマイク入力信号とを相対的に可変すること
を特徴としたテープレコーダー回路。In a tape recorder configured so that an input signal from a built-in microphone can be input to a playback amplifier during tape playback, a variable resistor is connected between a tape playback signal path and a microphone input signal path to control the operation of the built-in microphone. A switching circuit is connected to the variable resistor, and the switching circuit is operated at a predetermined variable position of the variable resistor to put the built-in microphone into an operating state. A tape recorder circuit characterized by relatively variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17151781U JPS5875320U (en) | 1981-11-17 | 1981-11-17 | tape recorder circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17151781U JPS5875320U (en) | 1981-11-17 | 1981-11-17 | tape recorder circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5875320U true JPS5875320U (en) | 1983-05-21 |
| JPS634250Y2 JPS634250Y2 (en) | 1988-02-03 |
Family
ID=29963436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17151781U Granted JPS5875320U (en) | 1981-11-17 | 1981-11-17 | tape recorder circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875320U (en) |
-
1981
- 1981-11-17 JP JP17151781U patent/JPS5875320U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634250Y2 (en) | 1988-02-03 |
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