JPH01177463U - - Google Patents
Info
- Publication number
- JPH01177463U JPH01177463U JP7362988U JP7362988U JPH01177463U JP H01177463 U JPH01177463 U JP H01177463U JP 7362988 U JP7362988 U JP 7362988U JP 7362988 U JP7362988 U JP 7362988U JP H01177463 U JPH01177463 U JP H01177463U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- rotary head
- detector
- outputs
- during recording
- 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 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図は本考案に用いるＲ−ＤＡＴのシステム
構成図、第２図はその制御回路のオートフエイド
アウト動作のフローチヤートである。
３，１１……デイジタル信号処理回路、２３…
…テープ検知器、２４……制御回路。
FIG. 1 is a system configuration diagram of the R-DAT used in the present invention, and FIG. 2 is a flowchart of the auto fade-out operation of its control circuit. 3, 11...digital signal processing circuit, 23...
...Tape detector, 24...Control circuit.
Claims (1)
音楽等の情報信号をデイジタル記録或いは再生す
る回転ヘツド式テープレコーダーにおいて、記録
或いは再生時に入力された情報信号をデイジタル
処理した後出力するデイジタル信号処理回路と、
記録或いは再生時にテープがテープエンド近傍に
達したことを検知して検知信号を出力するテープ
検知器と、該テープ検知器からの検知信号を受け
て前記デイジタル信号処理回路の出力レベルを除
々に低下させてオートフエイドアウト動作を行な
わせる制御回路とを具備した事を特徴とする回転
ヘツド式テープレコーダーのオートフエイドアウ
ト回路。 In a rotary head tape recorder that digitally records or reproduces information signals such as music by helically scanning a tape with a rotary head, a digital signal processing circuit that digitally processes and outputs an information signal input during recording or reproduction;
a tape detector that detects that the tape has reached near the tape end during recording or playback and outputs a detection signal; and a tape detector that gradually reduces the output level of the digital signal processing circuit in response to the detection signal from the tape detector. An auto fade-out circuit for a rotary head type tape recorder, comprising a control circuit for causing an auto fade-out operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7362988U JPH01177463U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7362988U JPH01177463U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177463U true JPH01177463U (en) | 1989-12-19 |
Family
ID=31298765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7362988U Pending JPH01177463U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177463U (en) |
-
1988
- 1988-06-02 JP JP7362988U patent/JPH01177463U/ja active Pending
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