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<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.
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<div class="refsect1" title="Description">
<a id="idp47859224"></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>.
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<div class="refsect1" title="Syntax">
<a id="idp47896888"></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" title="Initialization">
<a id="idp47897936"></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" title="Examples">
<a id="idp47900376"></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="idp47901360"></a>
<p class="title">
<strong>Example 858. 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>
<pre class="programlisting">
<span class="csdtag"><CsoundSynthesizer></span>
<span class="csdtag"><CsOptions></span>
<span class="comment">; Select audio/midi flags here according to platform</span>
-odac <span class="comment">;;;realtime audio out</span>
<span class="comment">;-iadc ;;;uncomment -iadc if realtime audio input is needed too</span>
<span class="comment">; For Non-realtime ouput leave only the line below:</span>
<span class="comment">; -o tableseg.wav -W ;;; for file output any platform</span>
<span class="csdtag"></CsOptions></span>
<span class="csdtag"><CsInstruments></span>
<span class="ohdr">sr</span> <span class="op">=</span> 44100
<span class="ohdr">ksmps</span> <span class="op">=</span> 32
<span class="ohdr">nchnls</span> <span class="op">=</span> 2
<span class="ohdr">0dbfs</span> <span class="op">=</span> 1
<span class="oblock">instr</span> 1
<span class="comment">; analyze "fox.wav" with PVANAL first</span>
iend <span class="op">=</span> p4
ktime <span class="opc">line</span> 0, p3, iend
<span class="opc">tableseg</span> p5, p3, p6 <span class="comment">;morph from table 1</span>
asig <span class="opc">vpvoc</span> ktime, 1, "fox.pvx" <span class="comment">;to table 2</span>
<span class="opc">outs</span> asig<span class="op">*</span>3, asig<span class="op">*</span>3
<span class="oblock">endin</span>
<span class="csdtag"></CsInstruments></span>
<span class="csdtag"><CsScore></span>
<span class="stamnt">f</span> 1 0 512 9 .5 1 0
<span class="stamnt">f</span> 2 0 512 7 0 20 1 30 0 230 0 232 1
<span class="stamnt">i</span> 1 0 10 2.7 1 2
<span class="stamnt">e</span>
<span class="csdtag"></CsScore></span>
<span class="csdtag"></CsoundSynthesizer></span>
</pre>
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<p><br class="example-break" />
</p>
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<div class="refsect1" title="See Also">
<a id="idp47903640"></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" title="Credits">
<a id="idp47906576"></a>
<h2>Credits</h2>
<p>
</p>
<table border="0" summary="Simple list" class="simplelist">
<tr>
<td>Author: Richard Karpen</td>
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<tr>
<td>Seattle, Wash</td>
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<tr>
<td>1997</td>
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<p>
</p>
<p>New in version 3.44</p>
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