From: "Reginald Melvin" To: picone@isip.msstate.edu Here they are...3 files 1) ee.txt - a speech file with the utterance "ee" as in "tree" 2) run_speech.m - parameter file where user inputs things like speech file, sample frequency, window, window duration, and frame duration. This file actually calls the speechfft function. 3) speechfft.m - function that actually computes the spectrogram of the speech signal and then plots both. To run, all three files need to be placed in the same directory, and then from the Matlab command prompt type run_speech. This will generate a plot of the spectrogram along with the utterance "ee". Regards, Reggie Melvin