Selective Multitrack Magnetic Sound Synchronized with 8mm Motion Pictures

R. G. Hennessey

The system described is a unique and relatively simple combination of a fully coated 8mm perforated tape and 8mm motion-picture film introduced in synchronism to a magnetic path using a common sprocket for transport both in and out of the machine. It is possible, by selective switching, to play back any one of four soundtracks prerecorded on the tape. The continuous nature of the operation is provided for by an endless-loop type of magazine.

Print ISSN
Published
1962-09
Content type
Original Research
DOI
10.5594/J15481