Help/BinaryOps/ring4.html

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  20 <p class="p1"><b>ring4<span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>ring modulation variant</b></p>
  21 <p class="p2"><br></p>
  22 <p class="p3"><b>BinaryOperator</b></p>
  23 <p class="p2"><br></p>
  24 <p class="p3">Return the value of<span class="Apple-converted-space">  </span>((a*a *b) - (a*b*b)). This is more efficient than using</p>
  25 <p class="p3">separate unit generators for each operation.</p>
  26 <p class="p2"><br></p>
  27 <p class="p3">See also <b>*</b>, <b>ring1</b>, <b>ring2</b>, <b>ring3</b>, <b>ring4</b>.</p>
  28 <p class="p2"><br></p>
  29 <p class="p4">{ (<span class="s1">FSinOsc</span>.ar(800) ring4: <span class="s1">FSinOsc</span>.ar(<span class="s1">XLine</span>.kr(200,500,5))) * 0.125 }.play;</p>
  30 <p class="p5"><br></p>
  31 <p class="p3">same as :</p>
  32 <p class="p2"><br></p>
  33 <p class="p4">(</p>
  34 <p class="p4">{</p>
  35 <p class="p4"><span class="Apple-tab-span">     </span><span class="s1">var</span> a, b;</p>
  36 <p class="p4"><span class="Apple-tab-span">     </span>a = <span class="s1">FSinOsc</span>.ar(800);</p>
  37 <p class="p4"><span class="Apple-tab-span">     </span>b = <span class="s1">FSinOsc</span>.ar(<span class="s1">XLine</span>.kr(200,500,5));</p>
  38 <p class="p4"><span class="Apple-tab-span">     </span>((a * a * b) - (a * b * b)) * 0.125</p>
  39 <p class="p4">}.play)</p>
  40 <p class="p5"><br></p>
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