Dser demand rate sequence generator
superclass: ListDUGen
*new(array, length)
array array of values or other ugens
length number of values to return
structurally related: Pser
see also: Demand
// example
(
{
var a, freq, trig;
a = Dser([1, 3, 2, 7, 8], 8);
trig = Impulse.kr(MouseX.kr(1, 40, 1));
freq = Demand.kr(trig, 0, a) * 30 + 340;
SinOsc.ar(freq) * 0.1
}.play;
)