54 lines
842 B
Text
54 lines
842 B
Text
|
class:: Pstutter
|
||
|
|
summary:: repeat input stream values
|
||
|
|
related:: Classes/Pn
|
||
|
|
categories:: Streams-Patterns-Events>Patterns>Repetition
|
||
|
|
|
||
|
|
description::
|
||
|
|
|
||
|
|
repeat each element n times.
|
||
|
|
|
||
|
|
ClassMethods::
|
||
|
|
|
||
|
|
method::new
|
||
|
|
|
||
|
|
argument::n
|
||
|
|
may be a pattern, so the number of times can vary each iteration.
|
||
|
|
|
||
|
|
argument::pattern
|
||
|
|
the pattern
|
||
|
|
|
||
|
|
Examples::
|
||
|
|
|
||
|
|
code::
|
||
|
|
(
|
||
|
|
var a, b;
|
||
|
|
a = Pstutter(2, Pseq([1, 2, 3],inf));
|
||
|
|
x = a.asStream;
|
||
|
|
13.do({ x.next.postln; });
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
//Pstutter 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: Done.freeSelf);
|
||
|
|
Out.ar(out, SinOsc.ar(freq, 0, env))
|
||
|
|
}).add;
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
(
|
||
|
|
c = Pstutter(3, Prand([1, 2, 3],inf)*4+65);
|
||
|
|
x = c.asStream;
|
||
|
|
Routine({
|
||
|
|
loop({
|
||
|
|
Synth(\help_sinegrain, [\freq, x.next.midicps]);
|
||
|
|
0.12.wait;
|
||
|
|
})
|
||
|
|
}).play;
|
||
|
|
)
|
||
|
|
::
|