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<span class="refentrytitle">tab2pvs</span>
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<p>tab2pvs —
Copies spectral data from t-variables.
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<div class="refsect1" title="Description">
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<h2>Description</h2>
<p>
Copies a pvs frame from a t-variable. Currently only AMP+FREQ is produced. This opcode requires the t-type to be defined, which means it only works in the new bison/flex-based parser.
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<div class="refsect1" title="Syntax">
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<h2>Syntax</h2>
<pre class="synopsis">fsig <span class="command"><strong>tab2pvs</strong></span> tvar[,ihopsize, iwinsize, iwintype]</pre>
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<div class="refsect1" title="Performance">
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<h2>Performance</h2>
<p>
<span class="emphasis"><em>tvar</em></span> -- t-variable containing the input. It is produced at every k-period, but may not contain a new frame, pvs frames are produced at their own frame rate that is independent of kr. The size of this vector will determine the fftsize, N = size - 2.
</p>
<p>
<span class="emphasis"><em>fsig</em></span> -- output fsig to be copied.
</p>
<p>
<span class="emphasis"><em>iolap</em></span> -- size of the analysis overlap, defaults to <span class="emphasis"><em>isize</em></span>/4.
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<p>
<span class="emphasis"><em>iwinsize</em></span> -- size of the analysis window, defaults to <span class="emphasis"><em>isize</em></span>.
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<p>
<span class="emphasis"><em>iwintype</em></span> -- type of analysis window, defaults to 1, Hanning.
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<h2>Examples</h2>
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<strong>Example 867. Example</strong>
</p>
<div class="example-contents"><pre class="programlisting">
t1 init 1026
...
fsig1 <span class="opc">tab2pvs</span>t1</pre>
aout pvsynth fsig1
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<h2>Credits</h2>
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<td>Author: Victor Lazzarini</td>
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<td>October 2011 </td>
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<p>New plugin in version 5</p>
<p>October 2011.</p>
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