JPS6355201U - - Google Patents
Info
- Publication number
- JPS6355201U JPS6355201U JP14815186U JP14815186U JPS6355201U JP S6355201 U JPS6355201 U JP S6355201U JP 14815186 U JP14815186 U JP 14815186U JP 14815186 U JP14815186 U JP 14815186U JP S6355201 U JPS6355201 U JP S6355201U
- Authority
- JP
- Japan
- Prior art keywords
- head
- heads
- adjacent rotary
- magnetic recording
- reproducing device
- 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 description 3
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の磁気記録再生装置における各
回転ヘツドの取付状態を簡略して示す平面図、第
２図は各回転ヘツドのヘツド幅の関係を示す平面
図、第３図は磁気テープに記録された音声信号の
記録パターンを示す平面図、第４図ａ，ｂ，ｃは
各回転ヘツドからの再生出力のエンベロープを示
す波形図、第５図は本考案の音声信号再生系路を
示すブロツク図である。
１，２，３，４，……回転ヘツド、５……第１
のヘツド組、６……第２のヘツド組。
Fig. 1 is a plan view that simply shows how each rotary head is installed in the magnetic recording/reproducing device of the present invention, Fig. 2 is a plan view showing the relationship between the head widths of each rotary head, and Fig. 3 is a plan view showing the relationship between the head widths of the respective rotary heads. A plan view showing the recording pattern of the recorded audio signal, FIGS. 4a, b, and c are waveform diagrams showing the envelope of the playback output from each rotary head, and FIG. 5 shows the audio signal playback path of the present invention. It is a block diagram. 1, 2, 3, 4,...rotating head, 5...first
Head group, 6...Second head group.
Claims (1)
記録再生装置において、互いに異なるアジマス角
を有し隣接した２個の回転ヘツドで構成される第
１のヘツド組と、互いに異なるアジマス角を有し
隣接した２個の回転ヘツドで構成され前記第１の
ヘツド組と略１８０°離れた位置に配置される第
２のヘツド組とを備え、高速再生時においては隣
接する２個の回転ヘツドの再生出力を比較し、随
時レベルの大きい方を取り出すようにしたことを
特徴とする磁気記録再生装置。 In a magnetic recording and reproducing device that records and reproduces audio signals using a rotary head, a first head set is composed of two adjacent rotary heads having different azimuth angles, and a first set of heads is composed of two adjacent rotary heads having different azimuth angles. The second head set is arranged approximately 180 degrees apart from the first head set, and during high-speed playback, the playback output of the two adjacent rotary heads is A magnetic recording and reproducing device is characterized in that it compares the levels and extracts the one with a higher level at any time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14815186U JPS6355201U (en) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14815186U JPS6355201U (en) | 1986-09-26 | 1986-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355201U true JPS6355201U (en) | 1988-04-13 |
Family
ID=31062162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14815186U Pending JPS6355201U (en) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355201U (en) |
-
1986
- 1986-09-26 JP JP14815186U patent/JPS6355201U/ja active Pending
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