class:: ExpRand
summary:: Exponential single random number generator.
related:: Classes/IRand, Classes/LinRand, Classes/NRand, Classes/Rand, Classes/TExpRand, Classes/TIRand, Classes/TRand
categories:: UGens>Random

Description::

Generates a single random float value in an exponential distributions
from  code::lo::  to  code::hi:: . It generates
this when the SynthDef first starts playing, and remains fixed for
the duration of the synth's existence.


classmethods::

method::new

argument::lo
Lower limit of the output range.

argument::hi
Upper limit of the output range.

Examples::

code::

(
SynthDef("help-ExpRand", { arg out=0, n=0;
	Out.ar(out,
		FSinOsc.ar(
			ExpRand(100.0, 8000.0, n),
			0, Line.kr(0.2, 0, 0.01, doneAction:2))
	)
}).add;
)

(
Routine({
	inf.do({ arg i;
		Synth.new("help-ExpRand"); 0.05.wait;
	})
}).play;
)

::

