Pser
superclass: ListPatterns
is like Pseq, however the repeats variable gives the number of items returned instead of
the number of complete cycles.
(
var a, b;
a = Pser.new(#[1, 2, 3], 5); // return 5 items
b = a.asStream;
6.do({ b.next.postln; });
)
Pser used as a sequence of pitches:
(
SynthDef("help-sinegrain",
{ arg out=0, freq=440, sustain=0.05;
var env;
env = EnvGen.kr(Env.perc(0.01, sustain, 0.2), doneAction:2);
Out.ar(out, SinOsc.ar(freq, 0, env))
}).send(s);
)
(
a = Pser([Pser(#[60, 61, 63, 65, 72], 3)], inf).asStream;
Routine({
loop({
Synth("help-sinegrain", [\freq, a.next.midicps]);
0.2.wait;
})
}).play;
)