%Daniel Barjum %ECE 301 HW 1.1 %HAIL PURDUE (FIGHT SONG)
%NOTES AND THEIR FREQUENCIES IN HERTZ
Eb = 311.13; F = 349.23; G = 392.00; Ab = 415.30; Bb = 466.16; B = 493.88; C5 = 523.25; Db5 = 554.37;
dt = 0.00005; %change in time
%NOTE ORDER AND THEIR TIMES sng = [Eb, F, G, Ab, Bb, C5, C5, Db5, Db5, Db5, Ab, Bb, B, C5]; lngth = [1/2, 1/4, 1/4, 5/8, 1/8, 1/4, 1/4, 1/4, 1/8, 1/8, 1/4, 1/8, 1/8, 3/4];
lcv = 1; t = 0:dt:lngth(lcv);
while lcv < 14
y = sin(2 * pi * sng(lcv) * t); sound(y, 1/dt); lcv = lcv + 1; t = 0:dt:lngth(lcv);
end
