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<h2>
<span class="refentrytitle">tableseg</span>
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<p>tableseg —
Creates a new function table by making linear segments between values in stored function tables.
</p>
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<div class="refsect1">
<a id="idm281472880748936"></a>
<h2>Description</h2>
<p>
<span class="emphasis"><em>tableseg</em></span> is like <a class="link" href="linseg.html" title="linseg"><em class="citetitle">linseg</em></a> but interpolate between values in a stored function tables. The result is a new function table passed internally to any following <a class="link" href="vpvoc.html" title="vpvoc"><em class="citetitle">vpvoc</em></a> which occurs before a subsequent <span class="emphasis"><em>tableseg</em></span> (much like <a class="link" href="lpread.html" title="lpread"><em class="citetitle">lpread</em></a>/<a class="link" href="lpreson.html" title="lpreson"><em class="citetitle">lpreson</em></a> pairs work). The uses of these are described below under <span class="emphasis"><em>vpvoc</em></span>.
</p>
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<div class="refsect1">
<a id="idm281472880699304"></a>
<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>tableseg</strong></span> ifn1, idur1, ifn2 [, idur2] [, ifn3] [...]</pre>
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<div class="refsect1">
<a id="idm281472880697224"></a>
<h2>Initialization</h2>
<p>
<span class="emphasis"><em>ifn1</em></span>, <span class="emphasis"><em>ifn2</em></span>, <span class="emphasis"><em>ifn3</em></span>, etc. -- function table numbers. <span class="emphasis"><em>ifn1</em></span>, <span class="emphasis"><em>ifn2</em></span>, and so on, must be the same size.
</p>
<p>
<span class="emphasis"><em>idur1</em></span>, <span class="emphasis"><em>idur2</em></span>, etc. -- durations during which interpolation from one table to the next will take place.
</p>
</div>
<div class="refsect1">
<a id="idm281472880692520"></a>
<h2>Examples</h2>
<p>
Here is an example of the tableseg opcode. It uses the file <a class="ulink" href="examples/tableseg.csd" target="_top"><em class="citetitle">tableseg.csd</em></a>.
</p>
<div class="example">
<a id="idm281472880690664"></a>
<p class="title">
<strong>Example 985. Example of the tableseg opcode.</strong>
</p>
<div class="example-contents">
<p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</p>
<div class="refsect1">
<a id="idm281472701949800"></a>
<pre class="programlisting">
<span class="nt"><CsoundSynthesizer></span>
<span class="nt"><CsOptions></span>
<span class="c1">; Select audio/midi flags here according to platform</span>
-odac <span class="c1">;;;realtime audio out</span>
<span class="c1">;-iadc ;;;uncomment -iadc if realtime audio input is needed too</span>
<span class="c1">; For Non-realtime ouput leave only the line below:</span>
<span class="c1">; -o tableseg.wav -W ;;; for file output any platform</span>
<span class="nt"></CsOptions></span>
<span class="nt"><CsInstruments></span>
<span class="vg">sr</span> <span class="o">=</span> <span class="mi">44100</span>
<span class="vg">ksmps</span> <span class="o">=</span> <span class="mi">32</span>
<span class="vg">nchnls</span> <span class="o">=</span> <span class="mi">2</span>
<span class="vg">0dbfs</span> <span class="o">=</span> <span class="mi">1</span>
<span class="kd">instr</span> <span class="nf">1</span>
<span class="c1">; analyze "fox.wav" with PVANAL first</span>
i<span class="n">end</span> <span class="o">=</span> <span class="nb">p4</span>
k<span class="n">time</span> <span class="nb">line</span> <span class="mi">0</span><span class="p">,</span> <span class="nb">p3</span><span class="p">,</span> i<span class="n">end</span>
<span class="nb">tableseg</span> <span class="nb">p5</span><span class="p">,</span> <span class="nb">p3</span><span class="p">,</span> <span class="nb">p6</span> <span class="c1">;morph from table 1</span>
a<span class="n">sig</span> <span class="nb">vpvoc</span> k<span class="n">time</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="s">"fox.pvx"</span> <span class="c1">;to table 2</span>
<span class="nb">outs</span> a<span class="n">sig</span><span class="o">*</span><span class="mi">3</span><span class="p">,</span> a<span class="n">sig</span><span class="o">*</span><span class="mi">3</span>
<span class="kd">endin</span>
<span class="nt"></CsInstruments></span>
<span class="nt"><CsScore></span>
<span class="nb">f</span> <span class="mi">1</span> <span class="mi">0</span> <span class="mi">512</span> <span class="mi">9</span> <span class="mf">.5</span> <span class="mi">1</span> <span class="mi">0</span>
<span class="nb">f</span> <span class="mi">2</span> <span class="mi">0</span> <span class="mi">512</span> <span class="mi">7</span> <span class="mi">0</span> <span class="mi">20</span> <span class="mi">1</span> <span class="mi">30</span> <span class="mi">0</span> <span class="mi">230</span> <span class="mi">0</span> <span class="mi">232</span> <span class="mi">1</span>
<span class="nb">i</span> <span class="mi">1</span> <span class="mi">0</span> <span class="mi">10</span> <span class="mf">2.7</span> <span class="mi">1</span> <span class="mi">2</span>
<span class="nb">e</span>
<span class="nt"></CsScore></span>
<span class="nt"></CsoundSynthesizer></span>
</pre>
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</div>
<p><br class="example-break" />
</p>
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<div class="refsect1">
<a id="idm281472880686472"></a>
<h2>See Also</h2>
<p>
<a class="link" href="pvbufread.html" title="pvbufread"><em class="citetitle">pvbufread</em></a>,
<a class="link" href="pvcross.html" title="pvcross"><em class="citetitle">pvcross</em></a>,
<a class="link" href="pvinterp.html" title="pvinterp"><em class="citetitle">pvinterp</em></a>,
<a class="link" href="pvread.html" title="pvread"><em class="citetitle">pvread</em></a>,
<a class="link" href="tablexseg.html" title="tablexseg"><em class="citetitle">tablexseg</em></a>
</p>
</div>
<div class="refsect1">
<a id="idm281472880680584"></a>
<h2>Credits</h2>
<p>
</p>
<table border="0" summary="Simple list" class="simplelist">
<tr>
<td>Author: Richard Karpen</td>
</tr>
<tr>
<td>Seattle, Wash</td>
</tr>
<tr>
<td>1997</td>
</tr>
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<p>
</p>
<p>New in version 3.44</p>
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