(x = {arg jamesHz = 8; // declaring argumentvar freq, amp, sig; // declaring valuablesfreq = LFNoise2.kr(jamesHz).range(200-800);amp = LFNoise0.kr(12).exprange(0.2, 1);sig = SinOsc.ar(freq) * amp;}.play;)x.freex.set(\jamesHz, [0.5, 44, 2].choose); /*try this one several times while the synth is running & insert more values of your own*/