JPS5942533U - Reproduction equalizer circuit for tape recorder - Google Patents
Reproduction equalizer circuit for tape recorderInfo
- Publication number
- JPS5942533U JPS5942533U JP13824982U JP13824982U JPS5942533U JP S5942533 U JPS5942533 U JP S5942533U JP 13824982 U JP13824982 U JP 13824982U JP 13824982 U JP13824982 U JP 13824982U JP S5942533 U JPS5942533 U JP S5942533U
- Authority
- JP
- Japan
- Prior art keywords
- playback
- tape recorder
- head
- equalizer circuit
- reproduction equalizer
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のテープレコーダ用再生イコライザ回路、
第２図は本考案の一実施例構成図、第３゛図は第１図及
び第２図のそれぞれの動作特性図である。
１・・・・・・再生ヘッド、２・・・・・・再生イコラ
イザアンプ、３・・・・・・可変インダクタンス、４・
・・・・・コンデンサ、５・・・・・・可変抵抗器、６
・・・・・・コンデンサ、７・・・・・・可変インダク
タンス。Figure 1 shows a conventional tape recorder playback equalizer circuit.
FIG. 2 is a block diagram of an embodiment of the present invention, and FIG. 3 is a diagram showing the operating characteristics of FIGS. 1 and 2. 1... Playback head, 2... Playback equalizer amplifier, 3... Variable inductance, 4...
... Capacitor, 5 ... Variable resistor, 6
...Capacitor, 7...Variable inductance.
Claims (1)
式テープレコーダにおいて、再生ヘッドより再生された
信号を増幅する再生イコライザアンプと、該再生イコラ
イザアンプで増幅された信号より録音ヘッドから再生ヘ
ッドに直接誘起されるバイアス周波数信号をトラップす
るインダクタンスとコンデンサとの並列共振回路と、バ
イアス□周波数信号をトラップするインダクタンスとコ
ンデンサとの直列共振回路を備えたことを特徴とするテ
ープレコーダ用再生イコライザ回路。In a three-head tape recorder using a recording/playback combination head, there is a playback equalizer amplifier that amplifies the signal played back from the playback head, and a signal that is amplified by the playback equalizer amplifier is directly induced from the recording head to the playback head. A reproduction equalizer circuit for a tape recorder, comprising a parallel resonant circuit of an inductance and a capacitor that traps a bias frequency signal, and a series resonant circuit of an inductance and a capacitor that traps a bias frequency signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13824982U JPS5942533U (en) | 1982-09-10 | 1982-09-10 | Reproduction equalizer circuit for tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13824982U JPS5942533U (en) | 1982-09-10 | 1982-09-10 | Reproduction equalizer circuit for tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5942533U true JPS5942533U (en) | 1984-03-19 |
Family
ID=30310257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13824982U Pending JPS5942533U (en) | 1982-09-10 | 1982-09-10 | Reproduction equalizer circuit for tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5942533U (en) |
-
1982
- 1982-09-10 JP JP13824982U patent/JPS5942533U/en active Pending
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