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<h2>
<span class="refentrytitle">lpsholdp</span>
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<p>lpsholdp —
Control signals based on held segments.
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<div class="refsect1">
<a id="idm281472917140792"></a>
<h2>Description</h2>
<p>
Generate control signal consisiting of held segments delimited
by two or more specified points. The entire envelope can be looped
at time-variant rate. Each segment coordinate can also be varied
at k-rate.
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<h2>Syntax</h2>
<pre class="synopsis">ksig <span class="command"><strong>lpsholdp</strong></span> kphase, kvalue0, ktime0 [, kvalue1] [, ktime1] \
[, kvalue2] [, ktime2] [...]</pre>
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<a id="idm281472917135160"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>ksig</em></span> - output signal
</p>
<p>
<span class="emphasis"><em>kphase</em></span> -- point of the sequence read, expressed as a fraction of a cycle (0 to 1)
</p>
<p>
<span class="emphasis"><em>kvalue0...kvalueN</em></span> -- Values of points
</p>
<p>
<span class="emphasis"><em>ktime0...ktimeN</em></span> -- Times between points; expressed in fractions of a cycle (see below). The final time designates a ramp between the final value and the first value.
</p>
<p>
<span class="emphasis"><em>lpsholdp</em></span> opcode is similar to
<a class="link" href="lpshold.html" title="lpshold"><em class="citetitle">lpshold</em></a>; the only difference is that, instead
of frequency, a time-variant phase is required. If you use a
phasor to get the phase value, you will have a behaviour identical
to <span class="emphasis"><em>lpshold</em></span>, but interesting results can be achieved
when using phases having non-linear motions, making <span class="emphasis"><em>lpsholdp</em></span> more
powerful and general than <span class="emphasis"><em>lpshold</em></span>.
</p>
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<div class="refsect1">
<a id="idm281472917055704"></a>
<h2>Credits</h2>
<p>Written by Gabriel Maldonado.</p>
<p>New in Csound 5 (Previously available only on CsoundAV)</p>
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