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Finally implemented perceptual brightness thing.
author samer
date Sun, 11 Oct 2015 10:20:42 +0100
parents c75bb62b90a9
children
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function [y,phi]=block(o,phi,n,f)
% block - generate sine wave

t=2*pi*f*(0:n-1);
y=sin(repmat(2*pi*phi,[1,n]) + t);
phi=mod(phi+f*n,1);