JPS54109815A - Recorder-reproducer of video signal - Google Patents
Recorder-reproducer of video signalInfo
- Publication number
- JPS54109815A JPS54109815A JP1683078A JP1683078A JPS54109815A JP S54109815 A JPS54109815 A JP S54109815A JP 1683078 A JP1683078 A JP 1683078A JP 1683078 A JP1683078 A JP 1683078A JP S54109815 A JPS54109815 A JP S54109815A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- audio
- circuit
- recorded
- voices
- 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
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
PURPOSE: To automatically selectively output the audio signals corresponding to recording by changing over switches according to the reproductin code signals of the video signals containing the codes corresponding to the plural voices and audio signals having been recorded in a disc and the like.
CONSTITUTION: The video signals contained with the code signals corresponding to the recorded voices in horizontal synchronization to the blanking period of vertical synchronizing signal and the sum, differences of two sets of audio signals or the audio signals of two channels formed with two sets of different languages, etc. or the monaural audio signal of 1 channel, etc. have been recorded in a disc and the like 25. The reproduction image pick-up signals thereof are processed in a video signal processing circuit 29, synchronous separator circuit 34, voice style information signal extracting pulse generating circuit 33, shift register 35, etc. and the changing- over of switches 43, 44 and inputting to a sum and difference matrix circuit 42 are automatically controlled by way of a voice style discrimination circuit 36 according to the reproduction code signals corresponding to the audio information, thus the outputs corresponded to various voices reproduced in voice wave detection circuits 39, 41 may be automatically and selectively outputted.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1683078A JPS54109815A (en) | 1978-02-16 | 1978-02-16 | Recorder-reproducer of video signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1683078A JPS54109815A (en) | 1978-02-16 | 1978-02-16 | Recorder-reproducer of video signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54109815A true JPS54109815A (en) | 1979-08-28 |
Family
ID=11927100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1683078A Pending JPS54109815A (en) | 1978-02-16 | 1978-02-16 | Recorder-reproducer of video signal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54109815A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57180820U (en) * | 1981-05-08 | 1982-11-16 | ||
| JPH01143073A (en) * | 1987-11-30 | 1989-06-05 | Canon Inc | Reproducing device |
| JPH01232570A (en) * | 1988-03-11 | 1989-09-18 | Pioneer Electron Corp | Recorded information reproducing device |
| JPH02177176A (en) * | 1988-12-28 | 1990-07-10 | Canon Inc | Sound signal reproducing device |
-
1978
- 1978-02-16 JP JP1683078A patent/JPS54109815A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57180820U (en) * | 1981-05-08 | 1982-11-16 | ||
| JPH01143073A (en) * | 1987-11-30 | 1989-06-05 | Canon Inc | Reproducing device |
| JPH01232570A (en) * | 1988-03-11 | 1989-09-18 | Pioneer Electron Corp | Recorded information reproducing device |
| JP2529340B2 (en) * | 1988-03-11 | 1996-08-28 | パイオニア株式会社 | Recorded information reproducing device |
| JPH02177176A (en) * | 1988-12-28 | 1990-07-10 | Canon Inc | Sound signal reproducing device |
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