JPH0371484U - - Google Patents
Info
- Publication number
- JPH0371484U JPH0371484U JP13098289U JP13098289U JPH0371484U JP H0371484 U JPH0371484 U JP H0371484U JP 13098289 U JP13098289 U JP 13098289U JP 13098289 U JP13098289 U JP 13098289U JP H0371484 U JPH0371484 U JP H0371484U
- Authority
- JP
- Japan
- Prior art keywords
- playback
- head
- recording
- recording function
- digital audio
- 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
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Description
第１図及び第２図はこの考案に係るデイジタル
オーデイオテープレコーダの実施例を示し、第１
図はブロツク図、第２図はテープの記録状態を示
す図である。第３図は従来のテープの記録状態を
示す図である。
主な符号の説明、１……回転ドラム、Ａ……Ａ
ヘツド、Ｂ……Ｂヘツド、Ｃ……Ｃヘツド、Ｄ…
…Ｄヘツド、２，５……ＲＦアンプ、３……記録
アンプ、４……デイジタル信号処理部、６……レ
ベル識別回路、７……マイクロコンピユータ、８
……スイツチ、Ｔ……テープ、ａ……記録部、ｂ
……無記録部、ｄ……絶対時間。
FIGS. 1 and 2 show an embodiment of the digital audio tape recorder according to this invention.
The figure is a block diagram, and FIG. 2 is a diagram showing the recording state of the tape. FIG. 3 is a diagram showing the recording state of a conventional tape. Explanation of main symbols, 1...Rotating drum, A...A
Head, B...B head, C...C head, D...
...D head, 2, 5...RF amplifier, 3...Recording amplifier, 4...Digital signal processing unit, 6...Level identification circuit, 7...Microcomputer, 8
...Switch, T...tape, a...recording section, b
...Unrecorded part, d...Absolute time.
Claims (1)
にＡ，Ｂ２つの記録・再生ヘツドを設けたデイジ
タルオーデイオテープレコーダにおいて、 再生専用のヘツドと、このヘツドで得られる再
生ＲＦ信号増幅用のＲＦアンプと、前記再生ＲＦ
信号のレベルの大小を識別するレベル識別回路と
を設け、前記レベル識別回路の識別結果に基づき
前記記録機能とアフレコ機能とを制御するように
構成したことを特徴とするデイジタルオーデイオ
テープレコーダ。[Scope of Claim for Utility Model Registration] In a digital audio tape recorder that is equipped with a recording function and an after-recording function, and has two recording/playback heads A and B on a rotating drum, a playback-only head and the playback RF obtained by this head. RF amplifier for signal amplification and the reproduction RF
1. A digital audio tape recorder comprising: a level identification circuit for identifying the magnitude of a signal level, and configured to control the recording function and the dubbing function based on the identification result of the level identification circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13098289U JPH0371484U (en) | 1989-11-13 | 1989-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13098289U JPH0371484U (en) | 1989-11-13 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371484U true JPH0371484U (en) | 1991-07-19 |
Family
ID=31678514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13098289U Pending JPH0371484U (en) | 1989-11-13 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371484U (en) |
-
1989
- 1989-11-13 JP JP13098289U patent/JPH0371484U/ja active Pending