supernova: allocators - fix construct method
[supercollider.git] / Help / Streams-Patterns-Events / Patterns / Pshuf.html
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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>
34 <p class="p3">(</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>
39 <p class="p3">)</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>
43 <p class="p3">(</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>
50 <p class="p3">)</p>
51 <p class="p6"><br></p>
52 <p class="p6"><br></p>
53 <p class="p3">(</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>
61 <p class="p3">)</p>
62 <p class="p6"><br></p>
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