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<TITLE>The Synthesis ToolKit in C++ (STK)</TITLE>
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<h1>Sampler Class Reference</h1><!-- doxytag: class="Sampler" --><!-- doxytag: inherits="Instrmnt" --><code>#include &lt;<a class="el" href="Sampler_8h-source.html">Sampler.h</a>&gt;</code>
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<p>Inheritance diagram for Sampler:
<p><center><img src="classSampler.png" usemap="#Sampler_map" border="0" alt=""></center>
<map name="Sampler_map">
<area href="classInstrmnt.html" alt="Instrmnt" shape="rect" coords="0,56,58,80">
<area href="classStk.html" alt="Stk" shape="rect" coords="0,0,58,24">
<area href="classMoog.html" alt="Moog" shape="rect" coords="0,168,58,192">
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<a href="classSampler-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
STK sampling synthesis abstract base class.
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This instrument provides an <a class="el" href="classADSR.html">ADSR</a> envelope, a one-pole filter, and structures for an arbitrary number of attack and loop waves.<p>
by Perry R. Cook and Gary P. Scavone, 1995 - 2007.
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<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a0"></a><!-- doxytag: member="Sampler::Sampler" ref="a0" args="()" -->
&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a0">Sampler</a> ()</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Default constructor. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a1"></a><!-- doxytag: member="Sampler::~Sampler" ref="a1" args="()" -->
virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a1">~Sampler</a> ()</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Class destructor. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a2"></a><!-- doxytag: member="Sampler::clear" ref="a2" args="()" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a2">clear</a> ()</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Reset and clear all internal state. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a3"></a><!-- doxytag: member="Sampler::setFrequency" ref="a3" args="(StkFloat frequency)=0" -->
virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a3">setFrequency</a> (StkFloat frequency)=0</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set instrument parameters for a particular frequency. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a4"></a><!-- doxytag: member="Sampler::keyOn" ref="a4" args="()" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a4">keyOn</a> ()</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Initiate the envelopes with a key-on event and reset the attack waves. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a5"></a><!-- doxytag: member="Sampler::keyOff" ref="a5" args="()" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a5">keyOff</a> ()</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Signal a key-off event to the envelopes. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a6"></a><!-- doxytag: member="Sampler::noteOff" ref="a6" args="(StkFloat amplitude)" -->
virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a6">noteOff</a> (StkFloat amplitude)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Stop a note with the given amplitude (speed of decay). <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a7"></a><!-- doxytag: member="Sampler::controlChange" ref="a7" args="(int number, StkFloat value)=0" -->
virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classSampler.html#a7">controlChange</a> (int number, StkFloat value)=0</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Perform the control change specified by <em>number</em> and <em>value</em> (0.0 - 128.0). <br></td></tr>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="Sampler_8h-source.html">Sampler.h</a></ul>
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<tr><td><A HREF="http://ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
<tr><td>&copy;1995-2007 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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