JPS62256U - - Google Patents
Info
- Publication number
- JPS62256U JPS62256U JP9259285U JP9259285U JPS62256U JP S62256 U JPS62256 U JP S62256U JP 9259285 U JP9259285 U JP 9259285U JP 9259285 U JP9259285 U JP 9259285U JP S62256 U JPS62256 U JP S62256U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- signal
- level
- magnetic tape
- check 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
- 239000000284 extract Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
図面は本考案の一実施例を示す要部回路図であ
る。
１……磁気テープ、２……録音レベル調整用ボ
リウム、３……録音アンプ、４……録音ヘツド、
５……切換スイツチ、６……再生ヘツド、７……
ヘツドアンプ、８……レベルコントロールアンプ
、９……単音信号検出回路、１０……希望再生レ
ベル調整用ボリウム、１１……比較器、１２……
Ａ／Ｄ変換器、１３……メモリ、１４……Ｄ／Ａ
変換器。
The drawing is a main circuit diagram showing an embodiment of the present invention. 1...magnetic tape, 2...volume for adjusting recording level, 3...recording amplifier, 4...recording head,
5...Selector switch, 6...Playback head, 7...
Head amplifier, 8...Level control amplifier, 9...Single tone signal detection circuit, 10...Volume for desired playback level adjustment, 11...Comparator, 12...
A/D converter, 13...memory, 14...D/A
converter.
Claims (1)
切換えて磁気テープに録音できる録音系と、前記
磁気テープの再生信号から前記チエツク信号を抽
出し、該チエツク信号のレベルに応じて前記録音
入力信号の再生出力レベルを調整する再生系とを
備えたことを特徴とするテープデツキ。 A recording system capable of recording on a magnetic tape by switching between a recording input signal and a check signal of a constant level; and a recording system that extracts the check signal from the reproduction signal of the magnetic tape and reproduces the recording input signal according to the level of the check signal. A tape deck characterized by being equipped with a playback system that adjusts the output level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9259285U JPS62256U (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9259285U JPS62256U (en) | 1985-06-18 | 1985-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62256U true JPS62256U (en) | 1987-01-06 |
Family
ID=30649528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9259285U Pending JPS62256U (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62256U (en) |
-
1985
- 1985-06-18 JP JP9259285U patent/JPS62256U/ja active Pending
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