50 lines
972 B
Text
50 lines
972 B
Text
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class:: Pn
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summary:: repeatedly embed a pattern
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related:: Classes/Pstutter
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categories:: Streams-Patterns-Events>Patterns>Repetition
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ClassMethods::
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method::new
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argument::pattern
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the pattern to repeat
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argument::repeats
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Repeats the enclosed pattern strong::repeats:: times.
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argument::key
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If strong::key:: is non-nil, it sets the value of that key to true whenever it restarts the pattern. This can be used to advance Patterns enclosed by link::Classes/Pgate::.
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Examples::
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code::
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(
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var a, b;
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a = Pn(Pseq(#[1, 2, 3], 1), 4); // repeat pattern four times
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b = a.asStream;
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16.do({ b.next.postln; });
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)
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// sound example
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(
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SynthDef(\help_sinegrain,
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{ arg out=0, freq=440, sustain=0.05;
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var env;
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env = EnvGen.kr(Env.perc(0.01, sustain, 0.2), doneAction: Done.freeSelf);
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Out.ar(out, SinOsc.ar(freq, 0, env))
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}).add;
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)
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(
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var a;
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a = Pn(Pshuf([1, 2, 2, 3, 3, 3], 4)).asStream;
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{
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loop {
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Synth(\help_sinegrain, [\freq, a.next * 600 + 300]);
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0.2.wait;
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}
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}.fork;
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)
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::
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