Perceived Loudness

[Tarun Pruthi <t.pruthi@xxxxxxxx>]

Hi:

Does anyone know if there is a program to give you a measure
of the perceived loudness of an arbitrary input signal (speech or tone
or anything else)? Or does it have to be done by perceptual
experiments? In my current scenario, I was trying to listen to two
different utterances (isolated words in this case) to figure out if
they were equally loud or one was louder than the other.

Tarun