SynthDef(\testOcto, {
arg x= 0, y = 0, fact;
var son = WhiteNoise.ar(1) ;
y = SinOsc.kr(0.1).range(0,1);
//x = SinOsc.kr(0.4).range(0,1);
Out.ar(0,~octoPanOut.value(son, x, y, fact));
//Out.ar(1,son);
}).add;