Loudness level contour: Difference between revisions
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Latest revision as of 00:12, 25 February 2009
3-1-195
Alternative term: Equivalent loudness contour
A contour on a graph, the co-ordinates of which are the frequency and the sound pressure level, joining all points of equal loudness level (equal equivalent loudness).
Reference: C.E.F.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
