JPS59130228U - Tape recorder recording and playback circuit - Google Patents
Tape recorder recording and playback circuitInfo
- Publication number
- JPS59130228U JPS59130228U JP2240283U JP2240283U JPS59130228U JP S59130228 U JPS59130228 U JP S59130228U JP 2240283 U JP2240283 U JP 2240283U JP 2240283 U JP2240283 U JP 2240283U JP S59130228 U JPS59130228 U JP S59130228U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- playback
- circuit
- tape recorder
- amplifier
- 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
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Signal Processing For Digital 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図は従来の録音再生回路図、第２図はその録音時の
周波数特性図、第３図はその再生時の周波数特性図、第
４図は本考案の一実施例を示す録音再生回路図、第５図
はその録音時の周波数特性図、第６図はその再生時の周
波数特性図である。
１・・・入力端子、１２・・・録音再生兼用増幅器、３
・・・録音用イコライザー回路、９・・・再生用イコラ
イザー回路。
第２図
第３図Figure 1 is a conventional recording/playback circuit diagram, Figure 2 is a frequency characteristic diagram during recording, Figure 3 is a frequency characteristic diagram during playback, and Figure 4 is a recording/playback circuit showing an embodiment of the present invention. 5 is a frequency characteristic diagram during recording, and FIG. 6 is a frequency characteristic diagram during reproduction. 1... Input terminal, 12... Recording/playback amplifier, 3
... Equalizer circuit for recording, 9... Equalizer circuit for playback. Figure 2 Figure 3
Claims (1)
力される録音時には該録音再生兼用増幅器に録音用イコ
ライザー回路を接続して外部入力信号に高域周波数特性
の補正を施し、ヘッドからの再生出力信号が録音再生兼
用増幅器に入力される再生時には該録音再生兼用増幅器
に再生用イコライザー回路を接続して再生出力信号に低
域周波数特性の補正を施すようにした録音再生回路であ
って、前記再生用イコライザー回路を録音時にも録音用
補償回路素子を介して前記録音再生兼用増幅器に接続せ
しめて低域部分での周波数特性補償用として用い、再生
時には前記録音用イコライザー回路を再生用補償回路素
子を介して前記録音再生兼用増幅器に接続せしめて高域
部分での周波数特性補償用として用いる事を特徴とした
テープレコーダーの録音再生回路。During recording, when an external input signal from a radio or the like is input to a recording/playback amplifier, a recording equalizer circuit is connected to the recording/playback amplifier to correct the high frequency characteristics of the external input signal, and output the playback from the head. 1. A recording/playback circuit which, during playback when a signal is input to a recording/playback amplifier, connects a playback equalizer circuit to the recording/playback amplifier to correct low frequency characteristics of the playback output signal; Also during recording, the recording equalizer circuit is connected to the recording/playback amplifier via the recording compensation circuit element to compensate for frequency characteristics in the low frequency range, and during playback, the recording equalizer circuit is connected to the recording/playback amplifier via the recording compensation circuit element. A recording/reproducing circuit for a tape recorder, which is connected to the recording/reproducing amplifier via a tape recorder and used for compensating frequency characteristics in a high frequency region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2240283U JPS59130228U (en) | 1983-02-17 | 1983-02-17 | Tape recorder recording and playback circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2240283U JPS59130228U (en) | 1983-02-17 | 1983-02-17 | Tape recorder recording and playback circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59130228U true JPS59130228U (en) | 1984-09-01 |
| JPH0216404Y2 JPH0216404Y2 (en) | 1990-05-07 |
Family
ID=30153498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2240283U Granted JPS59130228U (en) | 1983-02-17 | 1983-02-17 | Tape recorder recording and playback circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59130228U (en) |
-
1983
- 1983-02-17 JP JP2240283U patent/JPS59130228U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216404Y2 (en) | 1990-05-07 |
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