Theater Reproducer for Double-Width Push-Pull Operation
This paper describes a new soundhead for use in studio review rooms which provides a new optical system similar to that used in new re-recording equipment for double-width tracks. A single control permits operation with standard single-track, 100-mil push-pull or 200 mil push-pull. The film motion is of the new double-arm type equipped with hydraulic damping and controlled compliance. It is also readily adapted for magnetic reproduction.
- Print ISSN
- 0097-5834
- Published
- 1949-06
- Content type
- Original Research
- DOI
- 10.5594/J16529
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