Loudness level contour
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
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)
