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<span class="refentrytitle">chano</span>
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<p>chano —
Send data to the outwards software bus
</p>
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<div class="refsect1" title="Description">
<a id="idp15442008"></a>
<h2>Description</h2>
<p>
Send data to a channel of the outward software bus.
</p>
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<div class="refsect1" title="Syntax">
<a id="idp15449832"></a>
<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>chano</strong></span> kval, kchan</pre>
<pre class="synopsis"><span class="command"><strong>chano</strong></span> aval, kchan</pre>
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<div class="refsect1" title="Performance">
<a id="idp15451768"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>xval</em></span> --- value to transmit
</p>
<p>
<span class="emphasis"><em>kchan</em></span> -- a positive integer that indicates
which channel of the software bus to write
</p>
<p>
Note that the inward and outward software busses are independent, and
are not mixer buses. Also the k-rate and a-rate busses are
independent. The last value remains until a new value is
written. There is no imposed limit to the number of busses but they
use memory so small numbers are to be preferred.
</p>
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<div class="refsect1" title="Example">
<a id="idp15453616"></a>
<h2>Example</h2>
<p>
The example shows the software bus being used as an output audio
channel. It assumes that an external program that has access to the API is
receiving the values.
</p>
<div class="informalexample">
<pre class="programlisting">
<span class="ohdr">sr</span> <span class="op">=</span> 44100
<span class="ohdr">kr</span> <span class="op">=</span> 100
<span class="ohdr">ksmps</span> <span class="op">=</span> 1
<span class="oblock">instr</span> 1
a1 <span class="opc">oscil</span> p4, p5, 100
<span class="opc">chano</span> 1, a1
<span class="oblock">endin</span>
</pre>
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<h2>Credits</h2>
<p>
</p>
<table border="0" summary="Simple list" class="simplelist">
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<td>Author: John ffitch</td>
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<td>2005</td>
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<p>New in Csound 5.00</p>
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