| Line 26: | Line 26: | ||
t = 0:delta:finish; | t = 0:delta:finish; | ||
for N = 1 : length(hail_hail) | for N = 1 : length(hail_hail) | ||
| − | + | song = sin(2 * pi * t * hail_hail(N)); | |
| − | + | sound(song, 1/delta); | |
end | end | ||
| Line 34: | Line 34: | ||
t = 0:delta:finish/2; | t = 0:delta:finish/2; | ||
for T = 1 : length(hail_hail) | for T = 1 : length(hail_hail) | ||
| − | + | song = sin(2 * pi * t * hail_hail(T)); | |
| − | + | sound(song, 1/delta); | |
end | end | ||
| Line 42: | Line 42: | ||
t = 0:delta:finish; | t = 0:delta:finish; | ||
for T = 1 : length(hail_hail) | for T = 1 : length(hail_hail) | ||
| − | + | song = sin(4 * pi * t * hail_hail(T)); | |
| − | + | sound(song, 1/delta); | |
end | end | ||
Revision as of 14:55, 4 September 2008
Playing Music - MATLAB Code
% Naman Chopra % ECE 301
%Initializing
clear
clc
%Declarations delta=0.00005; finish=0.4 durations = [ 3, 2, 2, 3, 1, 2, 2, 2, 1, 1, 2, 1, 1, 3]; 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 songNotes = [A, B, Db, D, E, Gb, Gb, G, G, G, D, E, F, Gb ];
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
