JPS609059U - Fixed head type PCM magnetic recording and reproducing device - Google Patents
Fixed head type PCM magnetic recording and reproducing deviceInfo
- Publication number
- JPS609059U JPS609059U JP9824183U JP9824183U JPS609059U JP S609059 U JPS609059 U JP S609059U JP 9824183 U JP9824183 U JP 9824183U JP 9824183 U JP9824183 U JP 9824183U JP S609059 U JPS609059 U JP S609059U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- fixed head
- reproducing device
- head type
- type pcm
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のテープのトラックフオマットを示す平面
図、第２図は本考案の固定ヘッド型磁気記録再生装置の
系統図、第３図ａ、 ｂは本考案の時間遅れを説明す
るための説明図である。
図中、１〜・・・テープ、２Ｌ、 ２Ｒ・・・・・・
アナログトラック、３・・・・・・デジタルトラック、
４・・・・・・コントロツルトラック、６・・・・・・
入力端子、７・・・・・・前置増巾器、８，１３・・・
・・・記録増巾器、１０・・・・・・ＬＰＦ、 ｌ ｌ
・・・・・・Ａ／Ｄ、 １２・・曲ＲＥＣＭＥＭＯＲＹ
。
９．１４ａ〜１４ｎ・・・・・・記録ヘッド、１５ａ〜
１５ｎ、２４・・・・・・再生ヘッド、１７・・・・・
・ＷＡＶＥ ＦＯＲＭ、１ Ｂ・・・・・・ＤＥＭｏ
、１９・・・・・・ＤＥＣＯＲＲ，２０・・・・・・Ｄ
／Ａ、２６・・・・・・ディレィ回路。Figure 1 is a plan view showing the track format of a conventional tape, Figure 2 is a system diagram of the fixed head magnetic recording and reproducing device of the present invention, and Figures 3a and b are for explaining the time delay of the present invention. FIG. In the figure, 1~...tape, 2L, 2R...
Analog track, 3...Digital track,
4... Control track, 6...
Input terminal, 7... Preamplifier, 8, 13...
...recording amplifier, 10...LPF, l l
...A/D, 12...Song RECMEMORY
. 9.14a-14n...Recording head, 15a-
15n, 24...playback head, 17...
・WAVE FORM, 1 B・・・DEMo
, 19...DECORR, 20...D
/A, 26...Delay circuit.
Claims (1)
音声を記録してなる固定ヘッド型マルチトラック用磁気
記録再生装置に於いて、上記アナログ及びデジタル再生
信号の立上り出力を遅延手段に入力し、時間差をなくし
てなることを特徴と−する固定ヘッド型ＰＣＭ磁気記録
再生装置。In a fixed head multi-track magnetic recording and reproducing device in which the same analog and digital audio is recorded on multiple tracks on a tape, the rising edge output of the analog and digital reproduction signals is input to a delay means to eliminate time differences. A fixed head type PCM magnetic recording and reproducing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9824183U JPS609059U (en) | 1983-06-25 | 1983-06-25 | Fixed head type PCM magnetic recording and reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9824183U JPS609059U (en) | 1983-06-25 | 1983-06-25 | Fixed head type PCM magnetic recording and reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS609059U true JPS609059U (en) | 1985-01-22 |
Family
ID=30233338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9824183U Pending JPS609059U (en) | 1983-06-25 | 1983-06-25 | Fixed head type PCM magnetic recording and reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294171A (en) * | 1988-09-30 | 1990-04-04 | Sony Corp | Digital signal reproducing and recording device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5391712A (en) * | 1977-01-21 | 1978-08-11 | Mitsubishi Electric Corp | Digital signal recorder-reproducer |
| JPS55113103A (en) * | 1979-02-16 | 1980-09-01 | Sony Corp | Signal recording system |
-
1983
- 1983-06-25 JP JP9824183U patent/JPS609059U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5391712A (en) * | 1977-01-21 | 1978-08-11 | Mitsubishi Electric Corp | Digital signal recorder-reproducer |
| JPS55113103A (en) * | 1979-02-16 | 1980-09-01 | Sony Corp | Signal recording system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294171A (en) * | 1988-09-30 | 1990-04-04 | Sony Corp | Digital signal reproducing and recording device |
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