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.)
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.)
Olympus Corp
Original Assignee
Olympus Optical Co 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 Olympus Optical Co LtdfiledCriticalOlympus Optical Co Ltd
Priority to JP10577278ApriorityCriticalpatent/JPS5532286A/ja
Publication of JPS5532286ApublicationCriticalpatent/JPS5532286A/ja
Removal method of interference distortion produced in demodulated signals by inteference of fm wave signals to themselves in recording and reproducing system of mu-tichannel disc records
Indicating unit for interference distortion amount of eliminating device for interference distortion occurring in modulation signal due to mutual interference of fm wave signal