JPS60194723U - tape recorder - Google Patents
tape recorderInfo
- Publication number
- JPS60194723U JPS60194723U JP8208384U JP8208384U JPS60194723U JP S60194723 U JPS60194723 U JP S60194723U JP 8208384 U JP8208384 U JP 8208384U JP 8208384 U JP8208384 U JP 8208384U JP S60194723 U JPS60194723 U JP S60194723U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- tape
- running speed
- tape recorder
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のテープレコーダの一実施例を ′
示す概略説明図、第２図はキュー回路及びスロープ回路
の回路図、第３図は再生音の周波数−利得特性を示すグ
ラフ、′第４図は本考案の動作のタイミングチャートで
ある。
１・・・テープ、４・・・再生ヘッド、９・・・テープ
走行速度検出器、１１・・・入出力制御部、１３・・・
キュー回路、１６・・・演算増幅器、１７．１８・・・
アナログスイッチ、１９・・・スロープ回路、２１・・
・比較器。Figure 1 shows an embodiment of the tape recorder of the present invention.
2 is a circuit diagram of a cue circuit and a slope circuit, FIG. 3 is a graph showing frequency-gain characteristics of reproduced sound, and FIG. 4 is a timing chart of the operation of the present invention. DESCRIPTION OF SYMBOLS 1... Tape, 4... Playback head, 9... Tape running speed detector, 11... Input/output control section, 13...
Cue circuit, 16... operational amplifier, 17.18...
Analog switch, 19...Slope circuit, 21...
・Comparator.
Claims (1)
され、再生信号の利得を減衰させる回路に切換え可能な
スイッチを備えたキュー回路と、テープの走行速度を検
知し、この走行速度とあらかじめセットされた設定速度
とを比較する比較回路とより成り、前記比較回路によっ
てテープの走行速度が設定速度を越える場合には前記キ
ュー回路の再生信号を利得が減衰されるようにしたこと
を特徴とするテープレコーダ。 ゛A cue circuit is connected between the signal path that transmits the playback signal from the playback head, and is equipped with a switch that can be switched to a circuit that attenuates the gain of the playback signal, and a cue circuit that detects the running speed of the tape and sets it in advance to this running speed. and a comparison circuit for comparing the tape running speed with a set speed, and the gain of the reproduction signal of the cue circuit is attenuated when the running speed of the tape exceeds the set speed according to the comparison circuit. Tape recorder.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8208384U JPS60194723U (en) | 1984-06-02 | 1984-06-02 | tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8208384U JPS60194723U (en) | 1984-06-02 | 1984-06-02 | tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60194723U true JPS60194723U (en) | 1985-12-25 |
Family
ID=30629479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8208384U Pending JPS60194723U (en) | 1984-06-02 | 1984-06-02 | tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194723U (en) |
-
1984
- 1984-06-02 JP JP8208384U patent/JPS60194723U/en active Pending
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