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JPS5242101A - Abnormal sound measuring method and its measuring record of multichann el record reproducing system - Google Patents

Abnormal sound measuring method and its measuring record of multichann el record reproducing system

Info

Publication number
JPS5242101A
JPS5242101A JP50117135A JP11713575A JPS5242101A JP S5242101 A JPS5242101 A JP S5242101A JP 50117135 A JP50117135 A JP 50117135A JP 11713575 A JP11713575 A JP 11713575A JP S5242101 A JPS5242101 A JP S5242101A
Authority
JP
Japan
Prior art keywords
record
abnormal sound
measuring
multichann
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
JP50117135A
Other languages
Japanese (ja)
Other versions
JPS5914959B2 (en
Inventor
Norio Shibata
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 JP50117135A priority Critical patent/JPS5914959B2/en
Publication of JPS5242101A publication Critical patent/JPS5242101A/en
Publication of JPS5914959B2 publication Critical patent/JPS5914959B2/en
Expired legal-status Critical Current

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  • Stereophonic System (AREA)

Abstract

PURPOSE: To make the continuous numerical control of abnormal sound in the case of poor signal transmission quality, by means of performing the multiplex recording of the direct wave of random noise of more than one and independent each other and angle muldulated signal thereby reproducing it by the reproduced system.
COPYRIGHT: (C)1977,JPO&Japio
JP50117135A 1975-09-30 1975-09-30 Method for measuring abnormal noise in multi-channel record playback system and record for the measurement Expired JPS5914959B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50117135A JPS5914959B2 (en) 1975-09-30 1975-09-30 Method for measuring abnormal noise in multi-channel record playback system and record for the measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50117135A JPS5914959B2 (en) 1975-09-30 1975-09-30 Method for measuring abnormal noise in multi-channel record playback system and record for the measurement

Publications (2)

Publication Number Publication Date
JPS5242101A true JPS5242101A (en) 1977-04-01
JPS5914959B2 JPS5914959B2 (en) 1984-04-06

Family

ID=14704306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50117135A Expired JPS5914959B2 (en) 1975-09-30 1975-09-30 Method for measuring abnormal noise in multi-channel record playback system and record for the measurement

Country Status (1)

Country Link
JP (1) JPS5914959B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895889U (en) * 1981-12-22 1983-06-29 狭山精密工業株式会社 Point stick ejection mechanism at automatic mahjong table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895889U (en) * 1981-12-22 1983-06-29 狭山精密工業株式会社 Point stick ejection mechanism at automatic mahjong table

Also Published As

Publication number Publication date
JPS5914959B2 (en) 1984-04-06

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