Magnetic recording and reproduction system

Details Magnetic recording and reproduction system Magnetic recording and reproduction system

1983-11-29

1986-08-19

Faber, Alan

Facsimile and static presentation processing

Facsimile

Recording apparatus

358343, 360 191, 360 21, A04N 5782

Patent

active

046072934

ABSTRACT:
A magnetic recording and reproduction system of a helical scanning type provided with audio heads which rotate together with the rotary video heads so that the frequency-modulated audio signal is recorded by the audio heads on the video track on which the video signal will also be recorded. The audio signal is recorded first on the video track, and then the video signal is recorded over the record of the audio signal, whereby the audio signal has an expanded frequency band thereby to provide an improved sound quality.

REFERENCES:
patent: 3715481 (1973-02-01), Harr
patent: 3846819 (1974-11-01), Warren
patent: 3925816 (1975-12-01), Hihara
patent: 4197562 (1980-04-01), Hikuya
patent: 4328518 (1982-05-01), Kawata
patent: 4490754 (1984-12-01), Kluth

Affiliated with

Also associated with

Rating

Magnetic recording and reproduction system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic recording and reproduction system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording and reproduction system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-396667