Matlab code
%Tyler Houlihan(thouliha@purdue.edu) 0016165728
%9/3/08
%ECE301 HW 1
%-------------------------------------------------
%This program will play the judas priest extract
%backwards, i could not hear anything,
%even when sampling at different frequencies.
original=wavread('jpforward.wav');
reversed=flipud(original);
wavplay(original,44100);
pause(1);
wavplay(reversed,44100);
pause(1);
wavplay(reversed,22050);
%None of the other sampling rates were understandable
%I honestly can't hear a reverse message, it just sounds like noise
