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diff extra/genspecsines3.m @ 10:6840f77b83aa

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author Yading Song <yading.song@eecs.qmul.ac.uk>
date Sun, 21 Apr 2013 10:55:35 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/extra/genspecsines3.m	Sun Apr 21 10:55:35 2013 +0200
@@ -0,0 +1,12 @@
+Y = genspecsines([10.3, 20.6, 30.9], [-10, -13, -16], [0, 0, 0], 1024);
+%plot(ifft(Y));
+f1=10.3;
+f2=20.6;
+f3=30.9;
+t = [0:1/44100:0.1-1/44100];
+x1 = cos(2*pi*f1*t);
+x2 = cos(2*pi*f2*t); 
+x3 = cos(2*pi*f3*t);
+x = x1 + x2+ x3;
+plot(x);
+