JPS6261004U - - Google Patents
Info
- Publication number
- JPS6261004U JPS6261004U JP15100385U JP15100385U JPS6261004U JP S6261004 U JPS6261004 U JP S6261004U JP 15100385 U JP15100385 U JP 15100385U JP 15100385 U JP15100385 U JP 15100385U JP S6261004 U JPS6261004 U JP S6261004U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- output
- audio signal
- selection switch
- circuit
- 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
- 230000005236 sound signal Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
図は本考案の一実施例を示す回路ブロツク図で
ある。
主な図番の説明、１Ａ，１Ｂ……ノイズリダク
シヨン回路、Ｓ７，Ｓ８……第１・第２選択スイ
ツチ。
The figure is a circuit block diagram showing one embodiment of the present invention. Explanation of main figure numbers, 1A, 1B...Noise reduction circuit, S7, S8...1st/2nd selection switch.
Claims (1)
り記録再生する第１の録再回録と、音声信号を固
定ヘツドにより記録再生する第２の録再回路と、
前記両録再回路の再生音声信号を選択する選択ス
イツチと、記録時には音声信号を入力して前記両
録再回路にその出力を供給し再生時には前記選択
スイツチの出力を入力して音声出力回路にその出
力を供給するノイズリダクシヨン回路とをそれぞ
れ配して成るビデオテープレコーダのノイズ抑圧
回路。 a first recording/reproducing circuit that records and reproduces an audio signal in an FM-modulated state using a rotating head; a second recording/reproducing circuit that records and reproduces an audio signal using a fixed head;
a selection switch that selects a playback audio signal for both of the recording and reproducing circuits; a selection switch that inputs an audio signal during recording and supplies the output to both of the recording and reproducing circuits; and a selection switch that inputs the output of the selection switch during playback and supplies the output to the audio output circuit; A noise reduction circuit for a video tape recorder, each comprising a noise reduction circuit that supplies the output of the noise reduction circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15100385U JPS6261004U (en) | 1985-10-02 | 1985-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15100385U JPS6261004U (en) | 1985-10-02 | 1985-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6261004U true JPS6261004U (en) | 1987-04-15 |
Family
ID=31067662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15100385U Pending JPS6261004U (en) | 1985-10-02 | 1985-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6261004U (en) |
-
1985
- 1985-10-02 JP JP15100385U patent/JPS6261004U/ja active Pending
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