JPS52156603A - Noise reducing system for fm multiplex signal recording and reproducing system - Google Patents
Noise reducing system for fm multiplex signal recording and reproducing systemInfo
- Publication number
- JPS52156603A JPS52156603A JP7281376A JP7281376A JPS52156603A JP S52156603 A JPS52156603 A JP S52156603A JP 7281376 A JP7281376 A JP 7281376A JP 7281376 A JP7281376 A JP 7281376A JP S52156603 A JPS52156603 A JP S52156603A
- Authority
- JP
- Japan
- Prior art keywords
- signal recording
- noise reducing
- multiplex signal
- reproducing
- reproducing system
- 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
Abstract
PURPOSE: To reduce the jitter sound of a multiple channel stereophonic record by recording a unmodulated subcarrier and by inversely modulating the subcarrier of a sound signal with the unmodulated subcarrier.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7281376A JPS5916476B2 (en) | 1976-06-22 | 1976-06-22 | Noise reduction method in FM multiplex signal recording and reproducing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7281376A JPS5916476B2 (en) | 1976-06-22 | 1976-06-22 | Noise reduction method in FM multiplex signal recording and reproducing system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52156603A true JPS52156603A (en) | 1977-12-27 |
JPS5916476B2 JPS5916476B2 (en) | 1984-04-16 |
Family
ID=13500212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7281376A Expired JPS5916476B2 (en) | 1976-06-22 | 1976-06-22 | Noise reduction method in FM multiplex signal recording and reproducing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5916476B2 (en) |
-
1976
- 1976-06-22 JP JP7281376A patent/JPS5916476B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5916476B2 (en) | 1984-04-16 |
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