Rand

Rand(lo, hi)

Generates a single random float value in uniform distribution from lo to hi.

It generates this when the SynthDef first starts playing, and remains fixed for the duration of the synth's existence.

(

SynthDef("help-Rand", { arg out=0;

Out.ar(out, 

FSinOsc.ar(

Rand(200.0, 400.0), 

0, Line.kr(0.2, 0, 1, doneAction:2))

)

}).send(s);

)

(

Routine({

8.do({

Synth.new("help-Rand"); 1.0.wait;

})

}).play;

)