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joastbg/myecho.my

Created November 17, 2017 11:12
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Echo effect in MATLAB
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myecho.my
[y, Fs] = audioread('01_DJ.wav');
h = [1, zeros(1,0.4*Fs), 0.5, zeros(1,0.4*Fs), 0.2];
plot(h)
out = conv((y(:,1)+y(:,2))/2,h);
sound(out,Fs);
plot(out);
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