function [w] = MIX(x,y)
size(x)
size(y)
if(length(x) > length(y))
    x = x(1:length(y));
else
    y = y(1:length(x));
end;
w=2.5*x+y;

size(w)

if max(w)>1
    w=0.9*w/max(w);
end    



