HW1.2 Nicholas Gentry ECE301Fall2008mboutin - Rhea

Sounds Files

Judas Reverse @ 44100HZ

Judas Reverse @ 22050HZ

Matlab Code

clear clc fileInput = 'jpforward.wav'; %Input file origArray = wavread(fileInput); %Array containing input file

inputLength = length(origArray); %gets length of array count = 1; %Initializes counter

for count = 1:inputLength; %Simply reverses the array using a loop

   outputArray(inputLength - count + 1) = origArray(count);

end

%Sampling rates used: 44100HZ and 22050HZ wavplay(outputArray, 44100); %Plays the sound file wavplay(outputArray, 22050); wavwrite(outputArray, 44100, 'Judas Reverse_44100HZ'); %Saves sound file wavwrite(outputArray, 22050, 'Judas Reverse_22050HZ');