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<a id="IndexVecdelay" class="indexterm"></a>
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<h2>
<span class="refentrytitle">vecdelay</span>
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<p>vecdelay —
Vectorial Control-rate Delay Paths
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<div class="refsect1" title="Description">
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<h2>Description</h2>
<p>
Generate a sort of 'vectorial' delay
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<div class="refsect1" title="Syntax">
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<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>vecdelay</strong></span> ifn, ifnIn, ifnDel, ielements, imaxdel [, iskip]
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<h2>Initialization</h2>
<p>
<span class="emphasis"><em>ifn</em></span> - number of the table containing the output vector
</p>
<p>
<span class="emphasis"><em>ifnIn</em></span> - number of the table containing the input vector
</p>
<p>
<span class="emphasis"><em>ifnDel</em></span> - number of the table containing a vector whose elements contain delay values in seconds
</p>
<p>
<span class="emphasis"><em>ielements</em></span> - number of elements of the two vectors
</p>
<p>
<span class="emphasis"><em>imaxdel</em></span> - Maximum value of delay in seconds.
</p>
<p>
<span class="emphasis"><em>iskip</em></span> (optional) - initial disposition of delay-loop data space (see reson). The default value is 0.
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<div class="refsect1" title="Performance">
<a id="idp51686072"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>vecdelay</em></span> is similar to <a class="link" href="vdelay.html" title="vdelay"><em class="citetitle">vdelay</em></a>, but it works at k-rate and, instead of delaying a single signal, it delays a vector. <span class="emphasis"><em>ifnIn</em></span> is the input vector of signals, <span class="emphasis"><em>ifn</em></span> is the output vector of signals, and <span class="emphasis"><em>ifnDel</em></span> is a vector containing delay times for each element, expressed in seconds. Elements of <span class="emphasis"><em>ifnDel</em></span> can be updated at k-rate. Each single delay can be different from that of the other elements, and can vary at k-rate. imaxdel sets the maximum delay allowed for all elements of <span class="emphasis"><em>ifnDel</em></span>.
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<div class="refsect1" title="Credits">
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<h2>Credits</h2>
<p>Written by Gabriel Maldonado.</p>
<p>New in Csound 5 (Previously available only on CsoundAV)</p>
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