Help/UGens/InOut/SoundIn.html

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  28 <p class="p1"><span class="s1"><b>SoundIn<span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></b></span><b>read audio from hardware inputs</b></p>
  29 <p class="p2"><br></p>
  30 <p class="p1"><b>SoundIn.ar(bus, mul, add)</b></p>
  31 <p class="p2"><br></p>
  32 <p class="p1">SoundIn is a convenience UGen to read audio from the input of your computer or soundcard. It is a wrapper UGen based on <b>In</b>, which offsets the index such that 0 will always correspond to the first input regardless of the number of inputs present.</p>
  33 <p class="p1"><b>bus</b> - the channel (or array of channels) to read in. These start at 0, which will correspond to the first audio input.</p>
  34 <p class="p2"><br></p>
  35 <p class="p1"><b>N.B.</b> On Intel based Macs, reading the built-in microphone or input may require creating an aggregate device in AudioMIDI Setup.</p>
  36 <p class="p2"><br></p>
  37 <p class="p3">"open -a 'Audio MIDI Setup'"<span class="s2">.unixCmd; </span><span class="s3">// execute this to launch it</span></p>
  38 <p class="p2"><br></p>
  39 <p class="p4"><span class="s2"><b>See also:</b> <a href="In.html"><span class="s4">In</span></a>, <a href="../../ServerArchitecture/ServerOptions.html"><span class="s4">ServerOptions</span></a></span></p>
  40 <p class="p2"><br></p>
  41 <p class="p5"><br></p>
  42 <p class="p6">// world's most expensive patchcord (use headphones to avoid feedback)</p>
  43 <p class="p7">{ <span class="s5">SoundIn</span>.ar(0) }.play;</p>
  44 <p class="p8"><br></p>
  45 <p class="p6">// stereo version</p>
  46 <p class="p9">{ <span class="s5">SoundIn</span>.ar([0, 1]) }.play;</p>
  47 <p class="p5"><br></p>
  48 <p class="p6">// scope input; silent output</p>
  49 <p class="p7"><span class="s5">Server</span>.internal.boot;</p>
  50 <p class="p7">{ <span class="s5">Amplitude</span>.kr(<span class="s5">SoundIn</span>.ar(0)); }.scope;</p>
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