Sound and video multiplex recording system

Details Sound and video multiplex recording system Sound and video multiplex recording system

1983-11-28

1986-11-11

Richardson, Robert L.

Facsimile and static presentation processing

Facsimile

Recording apparatus

360 191, H04N 5782

Patent

active

046225978

ABSTRACT:
A multiplex recording and playback system records an audio signal into and plays it back from a track on which was stored a video signal. A rotary member, around which a magnetic tape is wound, carries therewith a plurality of video signal read and write rotary heads and a single audio signal read and write rotary head exclusively allocated to the audio signal and located ahead one of the video signal read and write heads by a predetermined angular distance. The audio signal read and write head has an azimuth angle which is sufficiently larger than those of the video signal read and write heads.

REFERENCES:
patent: 4353098 (1982-10-01), Heinz et al.
patent: 4403262 (1983-09-01), Ito et al.
patent: 4490753 (1984-12-01), Ito et al.
patent: 4523236 (1985-06-01), Hayashi et al.

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