Pfin
superclass: FilterPattern
Pfin(count, pattern)
embeds count elements of the pattern into the stream
(
var a, b;
a = Pfin(5, Pseq(#[1, 2, 3],inf));
x = a.asStream;
9.do({ x.next.postln; });
)
Pfin 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);
)
(
c = Pn(Pfin({ rrand(3, 5)}, Pseq([1, 2, 3, 4, 5, 6],inf)*4+65),inf);
x = c.asStream;
Routine({
loop({
Synth("help-sinegrain", [\freq, x.next.midicps]);
0.12.wait;
})
}).play;
)