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82 lines
6.1 KiB
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<TITLE>The Synthesis ToolKit in C++ (STK)</TITLE>
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<a class="qindex" href="index.html">Home</a> <a class="qindex" href="information.html">Information</a> <a class="qindex" href="classes.html">Classes</a> <a class="qindex" href="download.html">Download</a> <a class="qindex" href="usage.html">Usage</a> <a class="qindex" href="maillist.html">Mail List</a> <a class="qindex" href="system.html">Requirements</a> <a class="qindex" href="links.html">Links</a> <a class="qindex" href="tutorial.html">Tutorial</a></CENTER>
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<!-- Generated by Doxygen 1.2.8.1 -->
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<h1>Resonate Class Reference</h1>STK noise driven formant filter.
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<a href="#_details">More...</a>
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<p>
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<code>#include <<a class="el" href="Resonate_8h-source.html">Resonate.h</a>></code>
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<p>
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<p>Inheritance diagram for Resonate::
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<p><center><img src="classResonate.gif" usemap="#Resonate_map" border="0"></center>
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<map name="Resonate_map">
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<area href="classInstrmnt.html" alt="Instrmnt" shape="rect" coords="0,56,64,80">
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<area href="classStk.html" alt="Stk" shape="rect" coords="0,0,64,24">
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</map>
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<a href="classResonate-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
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<tr><td colspan=2><br><h2>Public Methods</h2></td></tr>
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<tr><td nowrap align=right valign=top><a name="a0" doxytag="Resonate::Resonate"></a>
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</td><td valign=bottom><a class="el" href="classResonate.html#a0">Resonate</a> ()</td></tr>
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<tr><td> </td><td><font size=-1><em>Class constructor.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a1" doxytag="Resonate::~Resonate"></a>
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</td><td valign=bottom><a class="el" href="classResonate.html#a1">~Resonate</a> ()</td></tr>
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<tr><td> </td><td><font size=-1><em>Class destructor.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a2" doxytag="Resonate::clear"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a2">clear</a> ()</td></tr>
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<tr><td> </td><td><font size=-1><em>Reset and clear all internal state.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a3" doxytag="Resonate::setResonance"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a3">setResonance</a> (MY_FLOAT frequency, MY_FLOAT radius)</td></tr>
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<tr><td> </td><td><font size=-1><em>Set the filter for a resonance at the given frequency (Hz) and radius.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a4" doxytag="Resonate::setNotch"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a4">setNotch</a> (MY_FLOAT frequency, MY_FLOAT radius)</td></tr>
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<tr><td> </td><td><font size=-1><em>Set the filter for a notch at the given frequency (Hz) and radius.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a5" doxytag="Resonate::setEqualGainZeroes"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a5">setEqualGainZeroes</a> ()</td></tr>
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<tr><td> </td><td><font size=-1><em>Set the filter zero coefficients for contant resonance gain.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a6" doxytag="Resonate::keyOn"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a6">keyOn</a> ()</td></tr>
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<tr><td> </td><td><font size=-1><em>Initiate the envelope with a key-on event.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a7" doxytag="Resonate::keyOff"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a7">keyOff</a> ()</td></tr>
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<tr><td> </td><td><font size=-1><em>Signal a key-off event to the envelope.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a8" doxytag="Resonate::noteOn"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a8">noteOn</a> (MY_FLOAT frequency, MY_FLOAT amplitude)</td></tr>
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<tr><td> </td><td><font size=-1><em>Start a note with the given frequency and amplitude.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a9" doxytag="Resonate::noteOff"></a>
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void </td><td valign=bottom><a class="el" href="classResonate.html#a9">noteOff</a> (MY_FLOAT amplitude)</td></tr>
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<tr><td> </td><td><font size=-1><em>Stop a note with the given amplitude (speed of decay).</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a10" doxytag="Resonate::tick"></a>
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MY_FLOAT </td><td valign=bottom><a class="el" href="classResonate.html#a10">tick</a> ()</td></tr>
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<tr><td> </td><td><font size=-1><em>Compute one output sample.</em></font><br><br></td></tr>
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<tr><td nowrap align=right valign=top><a name="a11" doxytag="Resonate::controlChange"></a>
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virtual void </td><td valign=bottom><a class="el" href="classResonate.html#a11">controlChange</a> (int number, MY_FLOAT value)</td></tr>
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<tr><td> </td><td><font size=-1><em>Perform the control change specified by <em>number</em> and <em>value</em> (0.0 - 128.0).</em></font><br><br></td></tr>
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</table>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
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STK noise driven formant filter.
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<p>
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This instrument contains a noise source, which excites a biquad resonance filter, with volume controlled by an <a class="el" href="classADSR.html">ADSR</a>.
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<p>
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Control Change Numbers:<ul>
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<li>Resonance Frequency (0-Nyquist) = 2<li>Pole Radii = 4<li>Notch Frequency (0-Nyquist) = 11<li>Zero Radii = 1<li><a class="el" href="classEnvelope.html">Envelope</a> Gain = 128</ul>
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by Perry R. Cook and Gary P. Scavone, 1995 - 2002.
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<p>
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<hr>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="Resonate_8h-source.html">Resonate.h</a></ul>
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<HR>
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<table>
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<tr><td><A HREF="http://www-ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
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<tr><td>©1995-2002 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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</table>
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