Template:Sound RMS
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RMS
root mean square Abbr. rms, RMS Mathematics. The square root of the average of the squares of a group of numbers. A useful and more meaningful way of averaging a group of numbers.
from http://www.rane.com/par-r.html
The RMS averaging method is a better method for determining the amplitude of sound. Dynamic Range Definition @http://www.rane.com/par-d.html
The dynamic range of an audio system or and audio performance is the difference between the peak noise level and the noise floor.
