JPS642317B2 - - Google Patents
Info
- Publication number
- JPS642317B2 JPS642317B2 JP57060962A JP6096282A JPS642317B2 JP S642317 B2 JPS642317 B2 JP S642317B2 JP 57060962 A JP57060962 A JP 57060962A JP 6096282 A JP6096282 A JP 6096282A JP S642317 B2 JPS642317 B2 JP S642317B2
- Authority
- JP
- Japan
- Prior art keywords
- modulator
- output
- monaural
- frequency
- audio
- 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
Links
- 230000005236 sound signal Effects 0.000 claims description 38
- 239000000969 carrier Substances 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects 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
- G11B20/06—Angle-modulation recording or reproducing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/9305—Regeneration of the television signal or of selected parts thereof involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57060962A JPS58178681A (ja) | 1982-04-14 | 1982-04-14 | モノラルfm音声信号記録装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57060962A JPS58178681A (ja) | 1982-04-14 | 1982-04-14 | モノラルfm音声信号記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58178681A JPS58178681A (ja) | 1983-10-19 |
JPS642317B2 true JPS642317B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-01-17 |
Family
ID=13157536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57060962A Granted JPS58178681A (ja) | 1982-04-14 | 1982-04-14 | モノラルfm音声信号記録装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58178681A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0337719U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-08-24 | 1991-04-11 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59144010A (ja) * | 1983-02-07 | 1984-08-17 | Sanyo Electric Co Ltd | 音声信号記録回路 |
-
1982
- 1982-04-14 JP JP57060962A patent/JPS58178681A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0337719U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-08-24 | 1991-04-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS58178681A (ja) | 1983-10-19 |