hsc3-graphs-0.15: gr/f0-tw0033.scd
// www.fredrikolofsson.com/f0blog/?q=node/537
{var f = LFPar.ar(1/14,0).round * 20 + 80
;var a = Pulse.ar({|i| i + 1} ! 4,0.35)
;var n = BrownNoise.ar(a)
;var z = {|i| [i + 1 * f,i * f + (i + 1 / 3)]}
;var o = LFPar.ar(z ! 4,0)
;Splay.ar((o > n) / 3) * 0.1}.play