Help/Streams-Patterns-Events/Patterns/Pstutter.html

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  27 <p class="p1"><span class="s1"><b>Pstutter</b></span> <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>repeat input stream values</b></p>
  28 <p class="p2"><br></p>
  29 <p class="p3"><span class="s2"><b>superclass: </b><a href="FilterPattern.html"><span class="s3">FilterPattern</span></a></span></p>
  30 <p class="p2"><br></p>
  31 <p class="p1"><b>Pstutter(n, pattern)</b></p>
  32 <p class="p2"><br></p>
  33 <p class="p1">repeat each element n times</p>
  34 <p class="p2"><br></p>
  35 <p class="p1">n may be a pattern, so the number of times can vary each iteration</p>
  36 <p class="p2"><br></p>
  37 <p class="p2"><br></p>
  38 <p class="p4">(</p>
  39 <p class="p4"><span class="s4">var</span> a, b;</p>
  40 <p class="p4">a = <span class="s4">Pstutter</span>(2, Pseq([1, 2, 3],inf));</p>
  41 <p class="p4">x = a.asStream;</p>
  42 <p class="p4">13.do({ x.next.postln; });</p>
  43 <p class="p4">)</p>
  44 <p class="p2"><br></p>
  45 <p class="p5"><br></p>
  46 <p class="p1">Pstutter used as a sequence of pitches</p>
  47 <p class="p5"><br></p>
  48 <p class="p5"><br></p>
  49 <p class="p4">(</p>
  50 <p class="p6"><span class="s4">SynthDef</span><span class="s2">(</span>\help_sinegrain<span class="s2">,<span class="Apple-converted-space"> </span></span></p>
  51 <p class="p4"><span class="Apple-tab-span">     </span>{ <span class="s4">arg</span> out=0, freq=440, sustain=0.05;</p>
  52 <p class="p4"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="s4">var</span> env;</p>
  53 <p class="p4"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>env = <span class="s4">EnvGen</span>.kr(<span class="s4">Env</span>.perc(0.01, sustain, 0.2), doneAction:2);</p>
  54 <p class="p4"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="s4">Out</span>.ar(out, <span class="s4">SinOsc</span>.ar(freq, 0, env))</p>
  55 <p class="p4"><span class="Apple-tab-span">     </span>}).add;</p>
  56 <p class="p4">)</p>
  57 <p class="p7"><br></p>
  58 <p class="p7"><br></p>
  59 <p class="p4">(</p>
  60 <p class="p4">c = <span class="s4">Pstutter</span>(3, <span class="s4">Prand</span>([1, 2, 3],<span class="s4">inf</span>)*4+65);</p>
  61 <p class="p4">x = c.asStream;</p>
  62 <p class="p8">Routine<span class="s2">({</span></p>
  63 <p class="p4"><span class="Apple-tab-span">     </span>loop({</p>
  64 <p class="p4"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="s4">Synth</span>(<span class="s5">\help_sinegrain</span>, [<span class="s5">\freq</span>, x.next.midicps]);</p>
  65 <p class="p4"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>0.12.wait;</p>
  66 <p class="p4"><span class="Apple-tab-span">     </span>})</p>
  67 <p class="p4">}).play;</p>
  68 <p class="p4">)</p>
  69 <p class="p7"><br></p>
  70 <p class="p5"><br></p>
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