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Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 3, March 1932)
[ACTIVE]

The Decibel in the Motion Picture Industry

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
The development of the term “decibel” is outlined, and its convenience in measuring the characteristics of electrical circuits discussed. The relation of the decibel to photographic density is pointed out and illustrated by calculations of the effect of ground noise reduction devices. Finally, the values of acoustic power of common sources of sound are given as the levels in decibels based on various REFERENCE points in use in the motion picture industry
Publication Date
1932-03-01
DOI
10.5594/J05544
Link
https://doi.org/10.5594/J05544
Author(s)
V. C. Hall
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J05544.json

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V. C. Hall; The Decibel in the Motion Picture Industry, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 3, March 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J05544
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V. C. Hall; The Decibel in the Motion Picture Industry, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 3, March 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J05544

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V. C. Hall; The Decibel in the Motion Picture Industry, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 3, March 1932); SMPTE, 1932. Available at https://doi.org/10.5594/J05544
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<span class="citation">V. C. Hall; <cite>The Decibel in the Motion Picture Industry</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 3, March 1932); SMPTE, 1932. Available at <a href="https://doi.org/10.5594/J05544" target="_blank" rel="noopener">https://doi.org/10.5594/J05544</a></span>

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Preview:
V. C. Hall; The Decibel in the Motion Picture Industry, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 3, March 1932); SMPTE, 1932
doi: 10.5594/J05544
url: https://doi.org/10.5594/J05544
Snippet:
<li>
V. C. Hall; <cite id="bib-10-5594-j05544">The Decibel in the Motion Picture Industry</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 18, Issue: 3, March 1932); SMPTE, 1932
<span class="doi">10.5594/J05544</span>
</li>