HW1.1 Miles Whittaker ECE301Fall2008mboutin - Rhea

Code

%Miles Whittaker
%ECE301

clear
clc

%Frequencies for notes used
A = 220;
B = 246.942;
Db = 277.183;
D = 293.665;
E = 329.628;
F = 349.228;
Gb = 369.994;
G = 391.995;

%Hail Hail to Old Purdue
hail_hail = [A, B, Db, D, E, Gb, Gb, G, G, G, D, E, F, Gb];

delta   = 0.0005;
Finish = 0.4;

t = 0:delta:Finish;
for N = 1 : length(hail_hail)
  song = sin(2 * pi * t * hail_hail(N));
  sound(song, 1/delta);
end

pause(1);

t = 0:delta:Finish/2;
for T = 1 : length(hail_hail)
  song = sin(2 * pi * t * hail_hail(T));
  sound(song, 1/delta);
end

pause(1);

t = 0:delta:Finish;
for T = 1 : length(hail_hail)
  song = sin(4 * pi * t * hail_hail(T));
  sound(song, 1/delta);
end