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How A-weighted sound measurement ignores low frequencies

The shaded area represents the degree of low-frequency part of the spectrum ignored by A-weighting - from Salt & Kaltenbach 2011, Bulletin of Science, Technology & Society 31(4):296-302

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Filename:Salt-Kaltenbach-Fig4.png
Date added:Feb 14, 2013
Filesize:293 KiB
Dimensions:1250 x 901 pixels
URL:https://wind-watch.org/pix/displayimage.php?pid=669  |  short URLs:  https://wind-watch.org/pix/669 | http://wndfo.net/P669
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