The "'Fletcher Munson curves "'are one of many sets of equal-loudness contours for the human ear, determined experimentally by Harvey Fletcher and Wilden A . Munson, and reported in a 1933 paper entitled " Loudness, its definition, measurement and calculation " in the " Journal of the Acoustic Society of America ".
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:Also try articles relating to hearing ( Equal-loudness contour is one )-human ears are much less sensitive to the same amplitude of bass sounds than higher pitched sounds-so the amplitude of bass sounds has to be bigger to sound'as loud'- this means the speaker has to move more when vibrating-hence the size-unfortunately this means the answer to you question is no . . 87.102.7 . 57 12 : 07, 19 October 2007 ( UTC)
