A New Loudness Indicator for Use in Broadcasting

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPTE
Volume: 90, No. 9, pp. 772–777
Abstract: New psychoacoustic studies have been carried out, resulting in the design of an improved Loudness Indicator. The new Indicator utilizes principles similar to the CBS Laboratories Loudness Level Monitor developed in 1967, but also includes certain modifications which improve its accuracy and readability. This paper describes these modifications and presents the results of validation studies comparing the new Indicator both with the original CBS device and with listening panel judgments.
Publication Date: 1981-09-01
DOI: 10.5594/J01387
ISSN: Print: 0036-1682
Link: https://doi.org/10.5594/J01387
Author(s): Bronwyn L. JonesCBS Technology Center, Stamford, Connecticut.
Emil L. TorickCBS Technology Center, Stamford, Connecticut.
Copyright: © 1981 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

1. Bauer B. B. Torick E. L. Rosenheck A. J. Allen R. G. , “A Loudness Level Monitor for Broadcasting,” IEEE Trans. Audio and Electroacoustics , AU-15 , No. 4 , Dec. 1967 . EXTERNAL
2. Bauer B. B. Torick E. L. Allen R. G. , “The Measurement of Loudness Level,” J. Acoust. Soc. Am. , 50 , No. 2 , Aug. 1971 . EXTERNAL
3. Torick E. L. Allen R. G. Bauer B. B. , “Automatic Control of Loudness Level,” IEEE Trans. Broadcasting , BC-14 , Dec. 1968 . EXTERNAL
4. Hassinger W. , “Evaluating Loud Commercials: An Experimental Approach,” FCC/FOB 78/01, Feb. 1978 . EXTERNAL

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Bronwyn L. Jones and Emil L. Torick; A New Loudness Indicator for Use in Broadcasting, SMPTE Journal ( Volume: 90, Issue: 9, September 1981); SMPTE, 1981. Available at https://doi.org/10.5594/J01387

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Bronwyn L. Jones and Emil L. Torick; A New Loudness Indicator for Use in Broadcasting, SMPTE Journal ( Volume: 90, Issue: 9, September 1981); SMPTE, 1981. Available at https://doi.org/10.5594/J01387

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Bronwyn L. Jones and Emil L. Torick; A New Loudness Indicator for Use in Broadcasting, SMPTE Journal ( Volume: 90, Issue: 9, September 1981); SMPTE, 1981. Available at https://doi.org/10.5594/J01387

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<span class="citation">Bronwyn L. Jones and Emil L. Torick; <cite>A New Loudness Indicator for Use in Broadcasting</cite>, SMPTE Journal ( Volume: 90, Issue: 9, September 1981); SMPTE, 1981. Available at <a href="https://doi.org/10.5594/J01387" target="_blank" rel="noopener">https://doi.org/10.5594/J01387</a></span>

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Bronwyn L. Jones and Emil L. Torick; A New Loudness Indicator for Use in Broadcasting, SMPTE Journal ( Volume: 90, Issue: 9, September 1981); SMPTE, 1981
doi: 10.5594/J01387
url: https://doi.org/10.5594/J01387

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<li>
Bronwyn L. Jones and Emil L. Torick; <cite id="bib-10-5594-j01387">A New Loudness Indicator for Use in Broadcasting</cite>, SMPTE Journal ( Volume: 90, Issue: 9, September 1981); SMPTE, 1981
<span class="doi">10.5594/J01387</span>
</li>