JPH0371483U - - Google Patents
Info
- Publication number
- JPH0371483U JPH0371483U JP13098389U JP13098389U JPH0371483U JP H0371483 U JPH0371483 U JP H0371483U JP 13098389 U JP13098389 U JP 13098389U JP 13098389 U JP13098389 U JP 13098389U JP H0371483 U JPH0371483 U JP H0371483U
- Authority
- JP
- Japan
- Prior art keywords
- subcode
- detection circuit
- control signal
- level detection
- dubbing
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 1
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ａはテープの記録状態を
示す図、第２図ｂはレベル検出回路の出力波形図
、第２図ｃはサブコード・制御信号発生回路内の
立上りを検出するパルス波形図である。
主な符号の説明、１……回転ドラム、２……Ｒ
Ｆアンプ、３……記録アンプ、４……デイジタル
信号処理回路、５……レベル検出回路、６……マ
イクロコンピユータ、７……サブコード・制御信
号発生回路、８……操作キー。
FIGS. 1 and 2 show an embodiment of the digital audio tape recorder according to this invention.
The figure is a block diagram, Figure 2a is a diagram showing the recording state of the tape, Figure 2b is an output waveform diagram of the level detection circuit, and Figure 2c is a pulse that detects the rising edge in the subcode/control signal generation circuit. FIG. Explanation of main symbols, 1...Rotating drum, 2...R
F amplifier, 3...recording amplifier, 4...digital signal processing circuit, 5...level detection circuit, 6...microcomputer, 7...subcode/control signal generation circuit, 8...operation key.
Claims (1)
テープレコーダにおいて、 テープ上に記録された曲の始まりを検出するレ
ベル検出回路とレベル検出回路の検出信号に基づ
き予め定めたサブコード情報と制御信号とを出力
するサブコード・制御信号発生手段とを設け、レ
ベル検出回路が予め定めたレベル以上の信号を検
出するとサブコード・制御信号発生手段は前記ア
フレコ機能を制御し、プログラム番号をアフレコ
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。 ２ レベル検出回路が予め定めたレベル以上の信
号を検出するとサブコード・制御信号発生手段は
アフレコ機能を制御しＳＴＡＲＴ−ＩＤ信号をア
フレコするように構成したことを特徴とする請求
項１記載のデイジタルオーデイオテープレコーダ
。[Claims for Utility Model Registration] 1. In a digital audio tape recorder having a dubbing function, a level detection circuit detects the beginning of a song recorded on a tape, and predetermined subcode information based on a detection signal of the level detection circuit. A subcode/control signal generating means is provided for outputting a control signal, and when the level detection circuit detects a signal of a predetermined level or higher, the subcode/control signal generating means controls the dubbing function and outputs the program number as a postrecording function. A digital audio tape recorder characterized in that it is configured to. 2. The digital recording medium according to claim 1, wherein when the level detection circuit detects a signal of a predetermined level or higher, the subcode/control signal generating means controls the dubbing function and dubbing the START-ID signal. audio tape recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13098389U JPH0371483U (en) | 1989-11-13 | 1989-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13098389U JPH0371483U (en) | 1989-11-13 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371483U true JPH0371483U (en) | 1991-07-19 |
Family
ID=31678515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13098389U Pending JPH0371483U (en) | 1989-11-13 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371483U (en) |
-
1989
- 1989-11-13 JP JP13098389U patent/JPH0371483U/ja active Pending
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