JPS6324732U - - Google Patents
Info
- Publication number
- JPS6324732U JPS6324732U JP11679286U JP11679286U JPS6324732U JP S6324732 U JPS6324732 U JP S6324732U JP 11679286 U JP11679286 U JP 11679286U JP 11679286 U JP11679286 U JP 11679286U JP S6324732 U JPS6324732 U JP S6324732U
- Authority
- JP
- Japan
- Prior art keywords
- noise reduction
- inter
- detection circuit
- track detection
- signal portion
- 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 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図…この考案の第１の実施例のブロツク図
、第２図…第２の実施例のブロツク図、第３図…
その各部分の動作を示す信号波形図、第４図…従
来装置のブロツク図。
１……磁気テープ、２……再生ヘツド、３……
再生アンプ、４……ノイズリダクシヨン、５……
曲間検出回路、６……ＮＲスイツチ。
Fig. 1...Block diagram of the first embodiment of this invention, Fig. 2...Block diagram of the second embodiment, Fig. 3...
FIG. 4 is a signal waveform diagram showing the operation of each part. A block diagram of the conventional device. 1...magnetic tape, 2...playback head, 3...
Reproduction amplifier, 4... Noise reduction, 5...
Song interval detection circuit, 6...NR switch.
Claims (1)
と、曲間検出回路の出力により動作されるノイズ
リダクシヨン回路とを備え、磁気テープの無信号
部分を再生するときノイズリダクシヨン回路を動
作状態にすることを特徴とするテープレコーダ。 Equipped with an inter-track detection circuit that detects a non-signal portion of a playback signal, and a noise reduction circuit that is operated by the output of the inter-track detection circuit, the noise reduction circuit is activated when the non-signal portion of a magnetic tape is reproduced. A tape recorder characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11679286U JPS6324732U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11679286U JPS6324732U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324732U true JPS6324732U (en) | 1988-02-18 |
Family
ID=31001714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11679286U Pending JPS6324732U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324732U (en) |
-
1986
- 1986-07-31 JP JP11679286U patent/JPS6324732U/ja active Pending
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