JPS52156602A - Noise reducing system for fm multiple signal recording and reproducing system - Google Patents

Noise reducing system for fm multiple signal recording and reproducing system

Info

Publication number
JPS52156602A
JPS52156602A JP7281476A JP7281476A JPS52156602A JP S52156602 A JPS52156602 A JP S52156602A JP 7281476 A JP7281476 A JP 7281476A JP 7281476 A JP7281476 A JP 7281476A JP S52156602 A JPS52156602 A JP S52156602A
Authority
JP
Japan
Prior art keywords
signal recording
noise reducing
multiple 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
Application number
JP7281476A
Other languages
Japanese (ja)
Other versions
JPS5916477B2 (en
Inventor
Harukuni Kohari
Isao Masuda
Kazunori Nishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP7281476A priority Critical patent/JPS5916477B2/en
Publication of JPS52156602A publication Critical patent/JPS52156602A/en
Publication of JPS5916477B2 publication Critical patent/JPS5916477B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the jitter noises of a multiple channel stereophonic record by recording a reference signal together with an audio signal and by applying the reference signal, after its phase has been inverted, to the audio signal when in the reproducing operation.
COPYRIGHT: (C)1977,JPO&Japio
JP7281476A 1976-05-28 1976-05-28 Noise reduction method in FM multiplex signal recording and reproducing system Expired JPS5916477B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7281476A JPS5916477B2 (en) 1976-05-28 1976-05-28 Noise reduction method in FM multiplex signal recording and reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7281476A JPS5916477B2 (en) 1976-05-28 1976-05-28 Noise reduction method in FM multiplex signal recording and reproducing system

Publications (2)

Publication Number Publication Date
JPS52156602A true JPS52156602A (en) 1977-12-27
JPS5916477B2 JPS5916477B2 (en) 1984-04-16

Family

ID=13500243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7281476A Expired JPS5916477B2 (en) 1976-05-28 1976-05-28 Noise reduction method in FM multiplex signal recording and reproducing system

Country Status (1)

Country Link
JP (1) JPS5916477B2 (en)

Also Published As

Publication number Publication date
JPS5916477B2 (en) 1984-04-16

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