JPS6332344U - - Google Patents
Info
- Publication number
- JPS6332344U JPS6332344U JP12663886U JP12663886U JPS6332344U JP S6332344 U JPS6332344 U JP S6332344U JP 12663886 U JP12663886 U JP 12663886U JP 12663886 U JP12663886 U JP 12663886U JP S6332344 U JPS6332344 U JP S6332344U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- duty ratio
- control signal
- audio
- pause
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims 2
- 238000005562 fading Methods 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
図は何れも本考案の一実施例を示し、第１図は
動作原理説明図、第２図は回路ブロツク図である
。
１６…デユーテイ判別回路、１８…フエーダ、
３…デユーテイ設定回路、１９…ポーズスイツチ
。
Each figure shows an embodiment of the present invention, with FIG. 1 being a diagram for explaining the principle of operation, and FIG. 2 being a circuit block diagram. 16... Duty discrimination circuit, 18... Fader,
3...Duty setting circuit, 19...Pause switch.
Claims (1)
プを巻戻し、録画ポーズ解除設定後記録済エリア
に連続して録画を再開する継撮機構を有するビデ
オテープレコーダに於て、 録画ポーズ設定後録画中断迄の期間中に記録コ
ントロール信号を第１のデユーテイ比に変更し、
録画再開以後の一定期間前記記録コントロール信
号を第２のデユーテイ比に変更するコントロール
信号記録回路と、 再生コントロール信号より前記第１のデユーテ
イ比を検出して再生オーデイオ信号をフエードイ
ンし、前記第２のデユーテイ比を検出して再生オ
ーデイオ信号をフエードアウトする音声レベル制
御回路とを、 それぞれ配して成る音声ノイズ抑圧回路。[Scope of Claim for Utility Model Registration] A video tape recorder having a repeating mechanism that interrupts recording and rewinds the tape in conjunction with the recording pause setting, and resumes recording continuously in the recorded area after the recording pause is set. The recording control signal is changed to the first duty ratio during the period after the recording pause is set until the recording is interrupted,
a control signal recording circuit that changes the recording control signal to a second duty ratio for a certain period of time after resuming recording; and detecting the first duty ratio from the playback control signal and fading in the playback audio signal; An audio noise suppression circuit consisting of an audio level control circuit that detects the duty ratio and fades out the reproduced audio signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12663886U JPH0531718Y2 (en) | 1986-08-20 | 1986-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12663886U JPH0531718Y2 (en) | 1986-08-20 | 1986-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6332344U true JPS6332344U (en) | 1988-03-02 |
| JPH0531718Y2 JPH0531718Y2 (en) | 1993-08-16 |
Family
ID=31020635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12663886U Expired - Lifetime JPH0531718Y2 (en) | 1986-08-20 | 1986-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531718Y2 (en) |
-
1986
- 1986-08-20 JP JP12663886U patent/JPH0531718Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531718Y2 (en) | 1993-08-16 |
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