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Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946)
[ACTIVE]

A Three-Band Variable Equalizer

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
review-article
Abstract
A recently designed variable equalizer providing suppression and emphasis in 3 frequency bands, adjustable by means of 3 controls, and based on a different philosophy, is described. The principle features include, (1) zero insertion loss, (2) small change in apparent insertion loss as equalization is varied, and (3) more pronounced effects for equivalent changes in equalization.
Publication Date
1946-01-01
DOI
10.5594/J11867
Link
https://doi.org/10.5594/J11867
Author(s)
L. D. Grignon
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J11867.json

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L. D. Grignon; A Three-Band Variable Equalizer, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11867
Snippet:
L. D. Grignon; A Three-Band Variable Equalizer, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11867

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L. D. Grignon; A Three-Band Variable Equalizer, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J11867
Snippet:
<span class="citation">L. D. Grignon; <cite>A Three-Band Variable Equalizer</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946. Available at <a href="https://doi.org/10.5594/J11867" target="_blank" rel="noopener">https://doi.org/10.5594/J11867</a></span>

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Preview:
L. D. Grignon; A Three-Band Variable Equalizer, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946
doi: 10.5594/J11867
url: https://doi.org/10.5594/J11867
Snippet:
<li>
L. D. Grignon; <cite id="bib-10-5594-j11867">A Three-Band Variable Equalizer</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 46, Issue: 1, January 1946); SMPTE, 1946
<span class="doi">10.5594/J11867</span>
</li>