Line 24: Line 24:
  
 
sound(w, 2/delta)                        % Pyschodelic Freakout
 
sound(w, 2/delta)                        % Pyschodelic Freakout
 +
 +
 +
== Results ==
 +
[[Media:jpbackward_ECE301Fall2008mboutin.wav]]

Latest revision as of 16:14, 5 September 2008

When I first played it backward it sounded like a fly running into a semi-truck. However, upon further, faster, review that fly is saying "This land is mine."


MATLAB Code

%DJ David Hartmann

%ECE 301, Prof. Mimi Boutin

%HW 1

%September 5, 2008


m = wavread('jpforward.wav'); %Open File

w = flipud(m); % Flip it up and down

delta = 0.00005;

sound(w, 1/delta)  % Rock Out

wavwrite(w,20000,32, 'jpbackward.wav');  % Save it for later

sound(w, 2/delta)  % Pyschodelic Freakout


Results

Media:jpbackward_ECE301Fall2008mboutin.wav

Alumni Liaison

Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett