Help/UGens/Random/TIRand.html

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  25 <p class="p1"><span class="s1"><b>TIRand<span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></b></span><b>triggered integer random number generator</b></p>
  26 <p class="p2"><br></p>
  27 <p class="p1"><b>TIRand.kr(lo, hi, trig)</b></p>
  28 <p class="p1"><b>TIRand.ar(lo, hi, trig)</b></p>
  29 <p class="p3"><br></p>
  30 <p class="p1">Generates a random integer value in uniform distribution from lo to hi<span class="Apple-converted-space"> </span></p>
  31 <p class="p1">each time the trig signal changes from nonpositive to positive values</p>
  32 <p class="p4"><br></p>
  33 <p class="p4"><br></p>
  34 <p class="p5">(</p>
  35 <p class="p6"><span class="s2">SynthDef</span><span class="s3">(</span>"help-TRand"<span class="s3">, {<span class="Apple-converted-space"> </span></span></p>
  36 <p class="p5"><span class="Apple-tab-span">     </span><span class="s2">var</span> trig, outBus;</p>
  37 <p class="p5"><span class="Apple-tab-span">     </span>trig = <span class="s2">Dust</span>.kr(10);</p>
  38 <p class="p5"><span class="Apple-tab-span">     </span>outBus = <span class="s2">TIRand</span>.kr(0, 1, trig); //play on random channel between 0 and 1</p>
  39 <p class="p5"><span class="Apple-tab-span">     </span><span class="s2">Out</span>.ar(outBus, <span class="s2">PinkNoise</span>.ar(0.2))</p>
  40 <p class="p7"><span class="Apple-tab-span">     </span></p>
  41 <p class="p5">}).play;</p>
  42 <p class="p5">)</p>
  43 <p class="p7"><br></p>
  44 <p class="p5">(</p>
  45 <p class="p5">{<span class="Apple-converted-space"> </span></p>
  46 <p class="p5"><span class="Apple-tab-span">     </span><span class="s2">var</span> trig = <span class="s2">Dust</span>.kr(10);</p>
  47 <p class="p8"><span class="s3"><span class="Apple-tab-span">    </span></span>SinOsc<span class="s3">.ar(</span></p>
  48 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="s2">TIRand</span>.kr(4, 12, trig) * 100</p>
  49 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>) * 0.1</p>
  50 <p class="p5">}.play;</p>
  51 <p class="p5">)</p>
  52 <p class="p7"><br></p>
  53 <p class="p5">(</p>
  54 <p class="p5">{<span class="Apple-converted-space"> </span></p>
  55 <p class="p5"><span class="Apple-tab-span">     </span><span class="s2">var</span> trig = <span class="s2">Dust</span>.ar(<span class="s2">MouseX</span>.kr(1, 8000, 1));</p>
  56 <p class="p8"><span class="s3"><span class="Apple-tab-span">    </span></span>SinOsc<span class="s3">.ar(</span></p>
  57 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="s2">TIRand</span>.ar(4, 12, trig) * 100</p>
  58 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>) * 0.1</p>
  59 <p class="p5">}.play;</p>
  60 <p class="p5">)</p>
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