Help/UGens/Multichannel/Panners/PanAz.html

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  25 <p class="p1"><b>PanAz<span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>azimuth panner</b></p>
  26 <p class="p2"><br></p>
  27 <p class="p3"><b>PanAz.ar(numChans, in, pos, level, width, orientation)</b></p>
  28 <p class="p2"><br></p>
  29 <p class="p3">Multichannel equal power panner.</p>
  30 <p class="p4"><br></p>
  31 <p class="p3"><b>numChans</b> - number of output channels</p>
  32 <p class="p3"><b>in</b> - input signal</p>
  33 <p class="p3"><b>pos</b> - pan position. Channels are evenly spaced over a cyclic period of 2.0 with 0.0 equal to the position directly in front, 2.0/numChans a clockwise shift 1/numChans of the way around the ring, 4.0/numChans equal to a shift of 2/numChans, etc. Thus all channels will be cyclically panned through if a sawtooth wave from -1 to +1 is used to modulate the pos. <b>N.B.</b> Front may or may not correspond to a speaker depending on the setting of the <b>orientation</b> arg, see below.</p>
  34 <p class="p3"><b>level</b> - a control rate level input.</p>
  35 <p class="p3"><b>width</b> - The width of the panning envelope. Nominally this is 2.0 which pans between pairs</p>
  36 <p class="p3">of adjacent speakers. Width values greater than two will spread the pan over greater numbers</p>
  37 <p class="p3">of speakers. Width values less than one will leave silent gaps between speakers.</p>
  38 <p class="p3"><b>orientation</b> - Should be zero if the front is a vertex of the polygon. The first speaker will be directly in front. Should be 0.5 if the front bisects a side of the polygon. Then the first speaker will be the one left of center. Default is 0.5.</p>
  39 <p class="p2"><br></p>
  40 <p class="p2"><br></p>
  41 <p class="p5">// five channel circular panning</p>
  42 <p class="p6"><span class="s1">Server</span>.internal.boot;</p>
  43 <p class="p6">(</p>
  44 <p class="p6">{</p>
  45 <p class="p6"><span class="Apple-tab-span">     </span><span class="s1">PanAz</span>.ar(</p>
  46 <p class="p5"><span class="s2"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>5, <span class="Apple-tab-span"> </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></span>// numChans</p>
  47 <p class="p7"><span class="s2"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></span>ClipNoise<span class="s2">.ar, <span class="Apple-tab-span">      </span></span><span class="s3">// in</span></p>
  48 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="s1">LFSaw</span>.kr(<span class="s1">MouseX</span>.kr(0.2, 8, <span class="s4">'exponential'</span>)), <span class="s3">// pos</span></p>
  49 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>0.5,<span class="Apple-tab-span">        </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="s3">// level</span></p>
  50 <p class="p5"><span class="s2"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>3<span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></span>// width</p>
  51 <p class="p6"><span class="Apple-tab-span">     </span>);</p>
  52 <p class="p6">}.play(<span class="s1">Server</span>.internal);</p>
  53 <p class="p6"><span class="s1">Server</span>.internal.scope;</p>
  54 <p class="p6">)</p>
  55 <p class="p2"><br></p>
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