JPS58122604A - 磁気記録再生装置 - Google Patents
磁気記録再生装置Info
- Publication number
- JPS58122604A JPS58122604A JP57005249A JP524982A JPS58122604A JP S58122604 A JPS58122604 A JP S58122604A JP 57005249 A JP57005249 A JP 57005249A JP 524982 A JP524982 A JP 524982A JP S58122604 A JPS58122604 A JP S58122604A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- signal
- pulse
- modulated wave
- control signal
- 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 abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 238000000926 separation method Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 240000003473 Grevillea banksii Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/02—Analogue recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
- G11B20/225—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions for reducing wow or flutter
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57005249A JPS58122604A (ja) | 1982-01-16 | 1982-01-16 | 磁気記録再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57005249A JPS58122604A (ja) | 1982-01-16 | 1982-01-16 | 磁気記録再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58122604A true JPS58122604A (ja) | 1983-07-21 |
| JPH0136173B2 JPH0136173B2 (enrdf_load_html_response) | 1989-07-28 |
Family
ID=11605929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57005249A Granted JPS58122604A (ja) | 1982-01-16 | 1982-01-16 | 磁気記録再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58122604A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197081A (ja) * | 1987-10-09 | 1989-04-14 | Matsushita Electric Ind Co Ltd | 音声信号の時間軸補正装置 |
-
1982
- 1982-01-16 JP JP57005249A patent/JPS58122604A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197081A (ja) * | 1987-10-09 | 1989-04-14 | Matsushita Electric Ind Co Ltd | 音声信号の時間軸補正装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136173B2 (enrdf_load_html_response) | 1989-07-28 |
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