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<h2>
<span class="refentrytitle">STKPlucked</span>
</h2>
<p>STKPlucked —
STKPlucked uses a plucked string physical model.
</p>
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<div class="refsect1">
<a id="idm281472884623576"></a>
<h2>Description</h2>
<p>
STKPlucked uses a plucked string physical model based on the Karplus-Strong algorithm.
</p>
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<div class="refsect1">
<a id="idm281472884619784"></a>
<h2>Syntax</h2>
<pre class="synopsis">asignal <span class="command"><strong>STKPlucked</strong></span> ifrequency, iamplitude</pre>
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<div class="refsect1">
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<h2>Initialization</h2>
<p>
<span class="emphasis"><em>ifrequency</em></span> -- Frequency of note played, in Hertz.
</p>
<p>
<span class="emphasis"><em>iamplitude</em></span> -- Amplitude of note played (range 0-1).
</p>
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<div class="refsect1">
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<img alt="[Note]" src="images/note.png" />
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<th align="left">Note</th>
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<p>
The code for this opcode is taken directly from the Plucked class in the Synthesis Toolkit in C++ by Perry R. Cook and Gary P. Scavone. More on the STK classes can be found here:
<a class="ulink" href="https://ccrma.stanford.edu/software/stk/classes.html" target="_top"><em class="citetitle">https://ccrma.stanford.edu/software/stk/classes.html</em></a>
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<h2>Examples</h2>
<p>
Here is an example of the STKPlucked opcode. It uses the file <a class="ulink" href="examples/STKPlucked.csd" target="_top"><em class="citetitle">STKPlucked.csd</em></a>.
</p>
<div class="example">
<a id="idm281472884554632"></a>
<p class="title">
<strong>Example 937. Example of the STKPlucked opcode.</strong>
</p>
<div class="example-contents">
<div class="refsect1">
<a id="idm281472706525960"></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 RT audio input is needed too</span>
<span class="c1">; For Non-realtime ouput leave only the line below:</span>
<span class="c1">; -o STKPlucked.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">;STKPlucked - has no controllers</span>
i<span class="n">frq</span> <span class="o">=</span> <span class="nb">p4</span>
a<span class="n">sig</span> <span class="nb">STKPlucked</span> <span class="nb">cpspch</span><span class="p">(</span>i<span class="n">frq</span><span class="p">),</span> <span class="mi">1</span>
<span class="nb">outs</span> a<span class="n">sig</span><span class="p">,</span> a<span class="n">sig</span>
<span class="kd">endin</span>
<span class="nt"></CsInstruments></span>
<span class="nt"><CsScore></span>
<span class="nb">i</span> <span class="mi">1</span> <span class="mi">0</span> <span class="mi">2</span> <span class="mf">6.00</span>
<span class="nb">i</span> <span class="mi">1</span> <span class="o">+</span> <span class="mi">8</span> <span class="mf">5.00</span>
<span class="nb">i</span> <span class="mi">1</span> <span class="o">+</span> <span class="mf">.5</span> <span class="mf">8.00</span>
<span class="nb">e</span>
<span class="nt"></CsScore></span>
<span class="nt"></CsoundSynthesizer></span>
</pre>
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<p><br class="example-break" />
</p>
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<div class="refsect1">
<a id="idm281472884552808"></a>
<h2>See Also</h2>
<p>
<a class="link" href="STKSitar.html" title="STKSitar"><em class="citetitle">STKSitar</em></a>.
</p>
</div>
<div class="refsect1">
<a id="idm281472884550728"></a>
<h2>Credits</h2>
<p>
</p>
<table border="0" summary="Simple list" class="simplelist">
<tr>
<td>Author: Michael Gogins (after Perry Cook)</td>
</tr>
<tr>
<td>Irreducible Productions</td>
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<td>New York, NY</td>
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<p>
</p>
<p>New in Csound version 5.11</p>
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