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Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 5, May 1946)
[ACTIVE]

Preliminary Sound Recording Tests with Variable-Area Dye Tracks

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
The introduction of new color emulsions to the industry makes it necessary for the sound engineer to investigate problems in connection with the recording and reproducing of quality tracks on this new medium. This paper is a discussion of the results of some preliminary tests made with variable-area tracks on Ansco reversible monopack color film. The tracks were processed in exactly the same manner as for picture and therefore are of dye composition. Three specific methods of printing are discussed. Quantitative measurements of tracks containing modulated and constant-amplitude tones reproduced with the new gas-filled blue-sensitive and the ordinary red-sensitive phototubes are given.
Publication Date
1946-05-01
DOI
10.5594/J11835
Link
https://doi.org/10.5594/J11835
Author(s)
R. O. Drew, S. W. Johnson
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R. O. Drew and S. W. Johnson; Preliminary Sound Recording Tests with Variable-Area Dye Tracks, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 5, May 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11835
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R. O. Drew and S. W. Johnson; Preliminary Sound Recording Tests with Variable-Area Dye Tracks, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 5, May 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11835

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R. O. Drew and S. W. Johnson; Preliminary Sound Recording Tests with Variable-Area Dye Tracks, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 5, May 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11835
Snippet:
<span class="citation">R. O. Drew and S. W. Johnson; <cite>Preliminary Sound Recording Tests with Variable-Area Dye Tracks</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 5, May 1946); SMPTE, 1946. Available at <a href="https://doi.org/10.5594/J11835" target="_blank" rel="noopener">https://doi.org/10.5594/J11835</a></span>

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Preview:
R. O. Drew and S. W. Johnson; Preliminary Sound Recording Tests with Variable-Area Dye Tracks, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 5, May 1946); SMPTE, 1946
doi: 10.5594/J11835
url: https://doi.org/10.5594/J11835
Snippet:
<li>
R. O. Drew and S. W. Johnson; <cite id="bib-10-5594-j11835">Preliminary Sound Recording Tests with Variable-Area Dye Tracks</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 5, May 1946); SMPTE, 1946
<span class="doi">10.5594/J11835</span>
</li>