Super-8 Release Prints with Optical Sound for a Training Program

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Publisher: SMPTE
Doc Type: Journal Article
Article Type: research-article
Abstract: In a training program for medical personnel, a one-hour color film with optical sound is distributed in cartridges on a weekly basis. Though the ultimate aim is a one-hour program on a single 400-ft reel, a special printing stock with a total thickness of no more than 2.3 mils would be required to achieve that goal. At present two cartridges with 7-in reels are used. The original films are shot entirely on 35mm color negative film. From the edited negative a quad super-8 dupe-negative is produced. On a special optical-sound camera a quad sound negative is recorded in one run from a 17.5mm or 16mm magnetic tape. Both negatives are contact printed onto a color positive film of approximately 4-mil thickness with polyester basis. Factors affecting optical and sound quality are discussed.
Publication Date: 1971-03-01
DOI: 10.5594/J07703
Link: https://doi.org/10.5594/J07703
Author(s): Dieter K. Noack

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Dieter K. Noack; Super-8 Release Prints with Optical Sound for a Training Program, Journal of the SMPTE ( Volume: 80, Issue: 3, March 1971); SMPTE, 1971. Available at https://doi.org/10.5594/J07703

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Dieter K. Noack; Super-8 Release Prints with Optical Sound for a Training Program, Journal of the SMPTE ( Volume: 80, Issue: 3, March 1971); SMPTE, 1971. Available at https://doi.org/10.5594/J07703

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Dieter K. Noack; Super-8 Release Prints with Optical Sound for a Training Program, Journal of the SMPTE ( Volume: 80, Issue: 3, March 1971); SMPTE, 1971. Available at https://doi.org/10.5594/J07703

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<span class="citation">Dieter K. Noack; <cite>Super-8 Release Prints with Optical Sound for a Training Program</cite>, Journal of the SMPTE ( Volume: 80, Issue: 3, March 1971); SMPTE, 1971. Available at <a href="https://doi.org/10.5594/J07703" target="_blank" rel="noopener">https://doi.org/10.5594/J07703</a></span>

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Dieter K. Noack; Super-8 Release Prints with Optical Sound for a Training Program, Journal of the SMPTE ( Volume: 80, Issue: 3, March 1971); SMPTE, 1971
doi: 10.5594/J07703
url: https://doi.org/10.5594/J07703

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<li>
Dieter K. Noack; <cite id="bib-10-5594-j07703">Super-8 Release Prints with Optical Sound for a Training Program</cite>, Journal of the SMPTE ( Volume: 80, Issue: 3, March 1971); SMPTE, 1971
<span class="doi">10.5594/J07703</span>
</li>