freqlmh = [0.02, .1, .2];
theta = [240];
spread = [20];
weights = [1];
depth = 9;
Ho = 2;
layout = [0 0 0; 0 0 0; 0 0 0;];
ndat = 1024;
fs = 2;
noise = 0;
Sfake = makespec( freqlmh, theta, spread, depth, Ho, layout, ndat, ...
		  fs, noise );