JPH053677B2 - - Google Patents
Info
- Publication number
- JPH053677B2 JPH053677B2 JP2148984A JP2148984A JPH053677B2 JP H053677 B2 JPH053677 B2 JP H053677B2 JP 2148984 A JP2148984 A JP 2148984A JP 2148984 A JP2148984 A JP 2148984A JP H053677 B2 JPH053677 B2 JP H053677B2
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- frequency
- signal
- output
- 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.)
- Expired - Lifetime
Links
- 230000005236 sound signal Effects 0.000 claims description 129
- 230000010363 phase shift Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 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
- G11B20/06—Angle-modulation recording or reproducing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2148984A JPS60164963A (ja) | 1984-02-08 | 1984-02-08 | 音声信号の記録ないし再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2148984A JPS60164963A (ja) | 1984-02-08 | 1984-02-08 | 音声信号の記録ないし再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60164963A JPS60164963A (ja) | 1985-08-28 |
| JPH053677B2 true JPH053677B2 (fr) | 1993-01-18 |
Family
ID=12056384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2148984A Granted JPS60164963A (ja) | 1984-02-08 | 1984-02-08 | 音声信号の記録ないし再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60164963A (fr) |
-
1984
- 1984-02-08 JP JP2148984A patent/JPS60164963A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60164963A (ja) | 1985-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |