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<span class="refentrytitle">midictrl</span>
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<p>midictrl —
Get the current value (0-127) of a specified MIDI controller.
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<div class="refsect1" title="Description">
<a id="id3019795"></a>
<h2>Description</h2>
<p>
Get the current value (0-127) of a specified MIDI controller.
</p>
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<div class="refsect1" title="Syntax">
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<h2>Syntax</h2>
<pre class="synopsis">ival <span class="command"><strong>midictrl</strong></span> inum [, imin] [, imax]</pre>
<pre class="synopsis">kval <span class="command"><strong>midictrl</strong></span> inum [, imin] [, imax]</pre>
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<div class="refsect1" title="Initialization">
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<h2>Initialization</h2>
<p>
<span class="emphasis"><em>inum</em></span> -- MIDI controller number (0-127)
</p>
<p>
<span class="emphasis"><em>imin, imax</em></span> -- set minimum and maximum limits on values obtained.
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<div class="refsect1" title="Performance">
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<h2>Performance</h2>
<p>
Get the current value (0-127) of a specified MIDI controller.
</p>
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<div class="refsect1" title="Warning">
<a id="id3020505"></a>
<h2>Warning</h2>
<p>
<span class="emphasis"><em>midictrl</em></span> should only be used in notes that were triggered from MIDI, so that an associated channel number is available. For notes activated from the score, line events, or orchestra, the <a class="link" href="ctrl7.html" title="ctrl7"><em class="citetitle">ctrl7</em></a> opcode that takes an explicit channel number should be used instead.
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<h2>See Also</h2>
<p>
<a class="link" href="aftouch.html" title="aftouch"><em class="citetitle">aftouch</em></a>,
<a class="link" href="ampmidi.html" title="ampmidi"><em class="citetitle">ampmidi</em></a>,
<a class="link" href="cpsmidi.html" title="cpsmidi"><em class="citetitle">cpsmidi</em></a>,
<a class="link" href="cpsmidib.html" title="cpsmidib"><em class="citetitle">cpsmidib</em></a>,
<a class="link" href="notnum.html" title="notnum"><em class="citetitle">notnum</em></a>,
<a class="link" href="octmidi.html" title="octmidi"><em class="citetitle">octmidi</em></a>,
<a class="link" href="octmidib.html" title="octmidib"><em class="citetitle">octmidib</em></a>,
<a class="link" href="pchbend.html" title="pchbend"><em class="citetitle">pchbend</em></a>,
<a class="link" href="pchmidi.html" title="pchmidi"><em class="citetitle">pchmidi</em></a>,
<a class="link" href="pchmidib.html" title="pchmidib"><em class="citetitle">pchmidib</em></a>,
<a class="link" href="veloc.html" title="veloc"><em class="citetitle">veloc</em></a>
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<div class="refsect1" title="Credits">
<a id="id3020627"></a>
<h2>Credits</h2>
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<td>Author: Barry L. Vercoe - Mike Berry</td>
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<td>MIT - Mills</td>
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<td>May 1997</td>
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<p>
</p>
<p>Thanks goes to Rasmus Ekman for pointing out the correct controller number range.</p>
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