Help/UGens/Synth control/Demand Rate/Dbrown.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
   2 <html>
   3 <head>
   4 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   5 <meta http-equiv="Content-Style-Type" content="text/css">
   6 <title></title>
   7 <meta name="Generator" content="Cocoa HTML Writer">
   8 <meta name="CocoaVersion" content="824.44">
   9 <style type="text/css">
  10 p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica}
  11 p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px}
  12 p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; color: #982316}
  13 p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco; min-height: 12.0px}
  14 p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Monaco}
  15 span.s1 {font: 18.0px Helvetica}
  16 span.s2 {color: #0000ff}
  17 span.s3 {font: 12.0px Helvetica; color: #000000}
  18 span.s4 {color: #000000}
  19 span.s5 {color: #0025b2}
  20 span.Apple-tab-span {white-space:pre}
  21 </style>
  22 </head>
  23 <body>
  24 <p class="p1"><span class="s1"><b>Dbrown, Dibrown</b></span><span class="Apple-tab-span">       </span><span class="Apple-tab-span">    </span><b> demand rate brownian movement generators</b></p>
  25 <p class="p2"><br></p>
  26 <p class="p1">superclass: DUGen</p>
  27 <p class="p2"><br></p>
  28 <p class="p2"><br></p>
  29 <p class="p1"><span class="Apple-tab-span">     </span><b>*new(lo, hi, step, length)</b></p>
  30 <p class="p2"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
  31 <p class="p1"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>lo</b><span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span>minimum value</p>
  32 <p class="p1"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>hi</b> <span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span>maximum value</p>
  33 <p class="p1"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>step</b><span class="Apple-tab-span"> </span><span class="Apple-tab-span">    </span>maximum step for each new value</p>
  34 <p class="p1"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>length</b><span class="Apple-tab-span">       </span>number of values to create</p>
  35 <p class="p2"><span class="Apple-tab-span">     </span></p>
  36 <p class="p1"><span class="Apple-tab-span">     </span>Dbrown returns numbers in the continuous range between lo and hi, Dibrown returns integer values</p>
  37 <p class="p1"><span class="Apple-tab-span">     </span>The arguments can be a number or any other ugen</p>
  38 <p class="p2"><span class="Apple-tab-span">     </span></p>
  39 <p class="p1"><span class="Apple-tab-span">     </span>structurally related: <a href="../../../Streams-Patterns-Events/Patterns/Pbrown.html"><span class="s2"><b><i>Pbrown</i></b></span></a><b><i>, </i></b><a href="../../Noise/BrownNoise.html"><span class="s2"><b><i>BrownNoise</i></b></span></a><span class="Apple-tab-span">    </span></p>
  40 <p class="p1"><span class="Apple-tab-span">     </span>see also: <a href="Demand.html"><span class="s2"><b>Demand</b></span></a></p>
  41 <p class="p2"><span class="Apple-tab-span">     </span></p>
  42 <p class="p2"><span class="Apple-tab-span">     </span></p>
  43 <p class="p3"><span class="s3"><span class="Apple-tab-span">    </span></span>// example</p>
  44 <p class="p4"><span class="Apple-tab-span">     </span></p>
  45 <p class="p3"><span class="s4"><span class="Apple-tab-span">    </span></span>// Dbrown</p>
  46 <p class="p5"><span class="Apple-tab-span">     </span>(</p>
  47 <p class="p5"><span class="Apple-tab-span">     </span>{<span class="Apple-converted-space"> </span></p>
  48 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="s5">var</span> a, freq, trig;</p>
  49 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>a = <span class="s5">Dbrown</span>(0, 15, 1, <span class="s5">inf</span>);</p>
  50 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>trig = <span class="s5">Impulse</span>.kr(<span class="s5">MouseX</span>.kr(1, 40, 1));</p>
  51 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>freq = <span class="s5">Demand</span>.kr(trig, 0, a) * 30 + 340;<span class="Apple-converted-space"> </span></p>
  52 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="s5">SinOsc</span>.ar(freq) * 0.1</p>
  53 <p class="p4"><span class="Apple-tab-span">     </span></p>
  54 <p class="p5"><span class="Apple-tab-span">     </span>}.play;</p>
  55 <p class="p5"><span class="Apple-tab-span">     </span>)</p>
  56 <p class="p4"><span class="Apple-tab-span">     </span></p>
  57 <p class="p4"><span class="Apple-tab-span">     </span></p>
  58 <p class="p4"><span class="Apple-tab-span">     </span></p>
  59 <p class="p3"><span class="s4"><span class="Apple-tab-span">    </span></span>// Dibrown</p>
  60 <p class="p4"><span class="Apple-tab-span">     </span></p>
  61 <p class="p5"><span class="Apple-tab-span">     </span>(</p>
  62 <p class="p5"><span class="Apple-tab-span">     </span>{<span class="Apple-converted-space"> </span></p>
  63 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="s5">var</span> a, freq, trig;</p>
  64 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>a = <span class="s5">Dibrown</span>(0, 15, 1, <span class="s5">inf</span>);</p>
  65 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>trig = <span class="s5">Impulse</span>.kr(<span class="s5">MouseX</span>.kr(1, 40, 1));</p>
  66 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>freq = <span class="s5">Demand</span>.kr(trig, 0, a) * 30 + 340;<span class="Apple-converted-space"> </span></p>
  67 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="s5">SinOsc</span>.ar(freq) * 0.1</p>
  68 <p class="p4"><span class="Apple-tab-span">     </span></p>
  69 <p class="p5"><span class="Apple-tab-span">     </span>}.play;</p>
  70 <p class="p5"><span class="Apple-tab-span">     </span>)</p>
  71 <p class="p4"><span class="Apple-tab-span">     </span></p>
  72 <p class="p4"><span class="Apple-tab-span">     </span></p>
  73 <p class="p4"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
  74 <p class="p4"><span class="Apple-tab-span">     </span></p>
  75 <p class="p4"><span class="Apple-tab-span">     </span></p>
  76 </body>
  77 </html>