JPS6269805U - - Google Patents
Info
- Publication number
- JPS6269805U JPS6269805U JP16014285U JP16014285U JPS6269805U JP S6269805 U JPS6269805 U JP S6269805U JP 16014285 U JP16014285 U JP 16014285U JP 16014285 U JP16014285 U JP 16014285U JP S6269805 U JPS6269805 U JP S6269805U
- Authority
- JP
- Japan
- Prior art keywords
- switch means
- head
- variable element
- switching signal
- rotary heads
- 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
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 102100022511 Cadherin-like protein 26 Human genes 0.000 description 1
- 101000899450 Homo sapiens Cadherin-like protein 26 Proteins 0.000 description 1
Description
第１図は実施例の回路ブロツク図、第２図は従
来例の回路ブロツク図である。
１，２…回転ヘツド、１５…第１スイツチ手段
、１６…第２スイツチ手段、１７…イコライザー
アンプ、１８…調整回路、ＶＲ１０，ＶＲ２０…
可変抵抗。
FIG. 1 is a circuit block diagram of an embodiment, and FIG. 2 is a circuit block diagram of a conventional example. DESCRIPTION OF SYMBOLS 1, 2...Rotating head, 15...First switch means, 16...Second switch means, 17...Equalizer amplifier, 18...Adjustment circuit, VR10 , VR20 ...
Variable resistance.
Claims (1)
き選択する第１スイツチ手段と、該第１スイツチ
手段出力を入力するイコライザーアンプと、該イ
コライザーアンプに接続されるコイル、コンデン
サー及び前記複数の回転ヘツドに対応する可変素
子を含む調整回路と、前記ヘツド切換信号に基づ
き、前記可変素子を切換える第２スイツチ手段を
備えるヘツドアンプ回路。 A first switch means for selecting outputs of a plurality of rotary heads based on a head switching signal, an equalizer amplifier to which the outputs of the first switch means are input, and a coil and a capacitor connected to the equalizer amplifier, and corresponding to the plurality of rotary heads. 1. A head amplifier circuit comprising: an adjustment circuit including a variable element for adjusting the output voltage; and a second switch means for switching the variable element based on the head switching signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16014285U JPS6269805U (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16014285U JPS6269805U (en) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269805U true JPS6269805U (en) | 1987-05-01 |
Family
ID=31085245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16014285U Pending JPS6269805U (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269805U (en) |
-
1985
- 1985-10-18 JP JP16014285U patent/JPS6269805U/ja active Pending
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