Help/UGens/Triggers/Timer.html

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  25 <p class="p1"><span class="s1"><b>Timer</b></span><span class="s2"><span class="Apple-tab-span">        </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></span><b>ugen that returns time since last triggered</b></p>
  26 <p class="p2"><br></p>
  27 <p class="p3"><span class="s3"><b>Inherits from: </b><a href="../../Core/Object.html"><b>Object</b></a></span><b> : </b><a href="../../Core/Kernel/AbstractFunction.html"><b>AbstractFunction</b></a><b> : </b><a href="../UGen.html"><span class="s4"><b>UGen</b></span></a></p>
  28 <p class="p4"><br></p>
  29 <p class="p1"><b>Timer.ar(trig)</b></p>
  30 <p class="p1"><b>Timer.kr(trig)</b></p>
  31 <p class="p4"><br></p>
  32 <p class="p1">Timer returns time since last triggered. A trigger occurs when trig signal crosses from non-positive to positive.</p>
  33 <p class="p2"><br></p>
  34 <p class="p2"><br></p>
  35 <p class="p2"><span class="Apple-tab-span">     </span></p>
  36 <p class="p5">// using timer to modulate sine frequency: the slower the trigger is the higher the frequency</p>
  37 <p class="p6">(</p>
  38 <p class="p6">{ <span class="s5">var</span> trig;</p>
  39 <p class="p6"><span class="Apple-tab-span">     </span>trig = <span class="s5">Impulse</span>.kr(<span class="s5">MouseX</span>.kr(0.5, 20, 1));</p>
  40 <p class="p6"><span class="Apple-tab-span">     </span><span class="s5">SinOsc</span>.ar(<span class="s5">Timer</span>.kr(trig) * 500 + 500, 0, 0.2)</p>
  41 <p class="p6">}.play;</p>
  42 <p class="p6">)</p>
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