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.Apple-tab-span
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}
26 <p class=
"p1"><span class=
"s1"><b>Pshuf
<span class=
"Apple-tab-span"> </span><span class=
"Apple-tab-span"> </span><span class=
"Apple-tab-span"> </span><span class=
"Apple-tab-span"> </span></b></span><b>sequentially embed values in a list in constant, but random order
</b></p>
27 <p class=
"p2"><br></p>
28 <p class=
"p1"><b>superclass: ListPatterns
</b></p>
29 <p class=
"p2"><br></p>
30 <p class=
"p1">returns a shuffled version of the
<b>list
</b> item by item, with n
<b>repeats
</b>.
</p>
31 <p class=
"p2"><br></p>
32 <p class=
"p1"><b>Pshuf(list, repeats)
</b></p>
33 <p class=
"p2"><br></p>
35 <p class=
"p3"><span class=
"s2">var
</span> a, b;
</p>
36 <p class=
"p3">a =
<span class=
"s2">Pshuf
</span>([
1,
2,
3,
4,
5],
3);
<span class=
"Apple-tab-span"> </span><span class=
"s3">// repeat
3 times
</span></p>
37 <p class=
"p3">b = a.asStream;
</p>
38 <p class=
"p3">16.do({ b.next.postln; });
</p>
40 <p class=
"p4"><br></p>
41 <p class=
"p1">Pshuf used as a sequence of pitches:
</p>
42 <p class=
"p4"><br></p>
44 <p class=
"p5"><span class=
"s2">SynthDef
</span><span class=
"s4">(
</span>\help_sinegrain
<span class=
"s4">,
<span class=
"Apple-converted-space"> </span></span></p>
45 <p class=
"p3"><span class=
"Apple-tab-span"> </span>{
<span class=
"s2">arg
</span> out=
0, freq=
440, sustain=
0.05;
</p>
46 <p class=
"p3"><span class=
"Apple-tab-span"> </span><span class=
"Apple-tab-span"> </span><span class=
"s2">var
</span> env;
</p>
47 <p class=
"p3"><span class=
"Apple-tab-span"> </span><span class=
"Apple-tab-span"> </span>env =
<span class=
"s2">EnvGen
</span>.kr(
<span class=
"s2">Env
</span>.perc(
0.01, sustain,
0.2), doneAction:
2);
</p>
48 <p class=
"p3"><span class=
"Apple-tab-span"> </span><span class=
"Apple-tab-span"> </span><span class=
"s2">Out
</span>.ar(out,
<span class=
"s2">SinOsc
</span>.ar(freq,
0, env))
</p>
49 <p class=
"p3"><span class=
"Apple-tab-span"> </span>}).add;
</p>
51 <p class=
"p6"><br></p>
52 <p class=
"p6"><br></p>
54 <p class=
"p3">a =
<span class=
"s2">Pn
</span>(
<span class=
"s2">Pshuf
</span>(#[
60,
60,
60,
61,
63,
65,
72],
4),
<span class=
"s2">inf
</span>).asStream;
</p>
55 <p class=
"p7">Routine
<span class=
"s4">({
</span></p>
56 <p class=
"p3"><span class=
"Apple-tab-span"> </span>loop({
</p>
57 <p class=
"p3"><span class=
"Apple-tab-span"> </span><span class=
"s2">Synth
</span>(
<span class=
"s5">\help_sinegrain
</span>, [
<span class=
"s5">\freq
</span>, a.next.midicps]);
</p>
58 <p class=
"p3"><span class=
"Apple-tab-span"> </span>0.15.wait;
</p>
59 <p class=
"p3"><span class=
"Apple-tab-span"> </span>})
</p>
60 <p class=
"p3">}).play;
</p>
62 <p class=
"p6"><br></p>