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Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 3, March 1931)
[ACTIVE]

Aiding the Theater Patron who is Hard of Hearing

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
From available data on the acuity of hearing of various groups of people, a chart is constructed showing the estimated distribution of any large group according to their hearing ability. Articulation vs. loudness curves are used to determine the amount of aid possible for any particular degree of deafness. From these sources it is estimated that approximately 10 per cent of the population who now cannot hear sound pictures satisfactorily can, with benefit, use a theater-hearing-aid system which reproduces without distortion; this number is reduced correspondingly with the amount of distortion introduced. The requirements of such a system are outlined and the Western Electric theater-hearing-aid attachment is described in detail.
Publication Date
1931-03-01
DOI
10.5594/J13015
Link
https://doi.org/10.5594/J13015
Author(s)
F. H. Graham
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J13015.json

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F. H. Graham; Aiding the Theater Patron who is Hard of Hearing, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 3, March 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J13015
Snippet:
F. H. Graham; Aiding the Theater Patron who is Hard of Hearing, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 3, March 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J13015

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F. H. Graham; Aiding the Theater Patron who is Hard of Hearing, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 3, March 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J13015
Snippet:
<span class="citation">F. H. Graham; <cite>Aiding the Theater Patron who is Hard of Hearing</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 3, March 1931); SMPTE, 1931. Available at <a href="https://doi.org/10.5594/J13015" target="_blank" rel="noopener">https://doi.org/10.5594/J13015</a></span>

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Preview:
F. H. Graham; Aiding the Theater Patron who is Hard of Hearing, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 3, March 1931); SMPTE, 1931
doi: 10.5594/J13015
url: https://doi.org/10.5594/J13015
Snippet:
<li>
F. H. Graham; <cite id="bib-10-5594-j13015">Aiding the Theater Patron who is Hard of Hearing</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 3, March 1931); SMPTE, 1931
<span class="doi">10.5594/J13015</span>
</li>