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Release 4.4.3 tarball
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Gary Scavone
committed by
Stephen Sinclair
Stephen Sinclair
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cfdfe7736a
commit
f13d5bb3cd
@@ -32,8 +32,8 @@ Inheritance diagram for stk::StifKarp:</div>
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<p><a href="classstk_1_1StifKarp-members.html">List of all members.</a></p>
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<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a946fb588b5b18b12ea2dca221150da66"></a><!-- doxytag: member="stk::StifKarp::StifKarp" ref="a946fb588b5b18b12ea2dca221150da66" args="(StkFloat lowestFrequency)" -->
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</td><td class="memItemRight" valign="bottom"><a class="el" href="classstk_1_1StifKarp.html#a946fb588b5b18b12ea2dca221150da66">StifKarp</a> (StkFloat lowestFrequency)</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2ac1b3641559e787cf78a017797e9a70"></a><!-- doxytag: member="stk::StifKarp::StifKarp" ref="a2ac1b3641559e787cf78a017797e9a70" args="(StkFloat lowestFrequency=8.0)" -->
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</td><td class="memItemRight" valign="bottom"><a class="el" href="classstk_1_1StifKarp.html#a2ac1b3641559e787cf78a017797e9a70">StifKarp</a> (StkFloat lowestFrequency=8.0)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Class constructor, taking the lowest desired playing frequency. <br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a37bc5b0bb4fe385eda862622f675bee1"></a><!-- doxytag: member="stk::StifKarp::~StifKarp" ref="a37bc5b0bb4fe385eda862622f675bee1" args="(void)" -->
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</td><td class="memItemRight" valign="bottom"><a class="el" href="classstk_1_1StifKarp.html#a37bc5b0bb4fe385eda862622f675bee1">~StifKarp</a> (void)</td></tr>
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@@ -67,6 +67,8 @@ void </td><td class="memItemRight" valign="bottom"><a class="el" href="clas
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<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5cd896c59ee01fa8e21346ebe54365fc"></a><!-- doxytag: member="stk::StifKarp::tick" ref="a5cd896c59ee01fa8e21346ebe54365fc" args="(unsigned int channel=0)" -->
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StkFloat </td><td class="memItemRight" valign="bottom"><a class="el" href="classstk_1_1StifKarp.html#a5cd896c59ee01fa8e21346ebe54365fc">tick</a> (unsigned int channel=0)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Compute and return one output sample. <br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classstk_1_1StifKarp.html#a7d4afff257faa7ad9ef630f1db1ed93f">tick</a> (<a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> &frames, unsigned int channel=0)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Fill a channel of the <a class="el" href="classstk_1_1StkFrames.html" title="An STK class to handle vectorized audio data.">StkFrames</a> object with computed outputs. <a href="#a7d4afff257faa7ad9ef630f1db1ed93f"></a><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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<p>STK plucked stiff string instrument. </p>
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@@ -78,7 +80,7 @@ StkFloat </td><td class="memItemRight" valign="bottom"><a class="el" href="
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<li>String Sustain = 11</li>
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<li>String Stretch = 1</li>
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</ul>
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<p>by Perry R. Cook and Gary P. Scavone, 1995 - 2010. </p>
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<p>by Perry R. Cook and Gary P. Scavone, 1995-2011. </p>
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<hr/><h2>Member Function Documentation</h2>
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<a class="anchor" id="ad1b5de5acf487271d99903cd43e891ce"></a><!-- doxytag: member="stk::StifKarp::setBaseLoopGain" ref="ad1b5de5acf487271d99903cd43e891ce" args="(StkFloat aGain)" -->
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<div class="memitem">
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@@ -99,6 +101,65 @@ StkFloat </td><td class="memItemRight" valign="bottom"><a class="el" href="
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<p>Set the base loop gain. </p>
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<p>The actual loop gain is set according to the frequency. Because of high-frequency loop filter roll-off, higher frequency settings have greater loop gains. </p>
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</div>
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</div>
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<a class="anchor" id="a7d4afff257faa7ad9ef630f1db1ed93f"></a><!-- doxytag: member="stk::StifKarp::tick" ref="a7d4afff257faa7ad9ef630f1db1ed93f" args="(StkFrames &frames, unsigned int channel=0)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> & stk::StifKarp::tick </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classstk_1_1StkFrames.html">StkFrames</a> & </td>
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<td class="paramname"> <em>frames</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">unsigned int </td>
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<td class="paramname"> <em>channel</em> = <code>0</code></td><td> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td><td><code> [inline, virtual]</code></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Fill a channel of the <a class="el" href="classstk_1_1StkFrames.html" title="An STK class to handle vectorized audio data.">StkFrames</a> object with computed outputs. </p>
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<p>The <code>channel</code> argument must be less than the number of channels in the <a class="el" href="classstk_1_1StkFrames.html" title="An STK class to handle vectorized audio data.">StkFrames</a> argument (the first channel is specified by 0). However, range checking is only performed if _STK_DEBUG_ is defined during compilation, in which case an out-of-range value will trigger an <a class="el" href="classstk_1_1StkError.html" title="STK error handling class.">StkError</a> exception. </p>
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<p>Implements <a class="el" href="classstk_1_1Instrmnt.html#a34c6733ca145763462d9e44ae3c772b6">stk::Instrmnt</a>.</p>
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<p><div class="fragment"><pre class="fragment"><a name="l00126"></a>00126 {
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<a name="l00127"></a>00127 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nChannels = lastFrame_.channels();
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<a name="l00128"></a>00128 <span class="preprocessor">#if defined(_STK_DEBUG_)</span>
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<a name="l00129"></a>00129 <span class="preprocessor"></span> <span class="keywordflow">if</span> ( channel > frames.channels() - nChannels ) {
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<a name="l00130"></a>00130 oStream_ << <span class="stringliteral">"StifKarp::tick(): channel and StkFrames arguments are incompatible!"</span>;
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<a name="l00131"></a>00131 <a class="code" href="classstk_1_1Stk.html#a48ac73a0d8ca28445ba1a054e1f061ff" title="Static function for error reporting and handling using c-strings.">handleError</a>( StkError::FUNCTION_ARGUMENT );
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<a name="l00132"></a>00132 }
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<a name="l00133"></a>00133 <span class="preprocessor">#endif</span>
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<a name="l00134"></a>00134 <span class="preprocessor"></span>
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<a name="l00135"></a>00135 StkFloat *samples = &frames[channel];
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<a name="l00136"></a>00136 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j, hop = frames.channels() - nChannels;
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<a name="l00137"></a>00137 <span class="keywordflow">if</span> ( nChannels == 1 ) {
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<a name="l00138"></a>00138 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<frames.frames(); i++, samples += hop )
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<a name="l00139"></a>00139 *samples++ = <a class="code" href="classstk_1_1StifKarp.html#a5cd896c59ee01fa8e21346ebe54365fc" title="Compute and return one output sample.">tick</a>();
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<a name="l00140"></a>00140 }
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<a name="l00141"></a>00141 <span class="keywordflow">else</span> {
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<a name="l00142"></a>00142 <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<frames.frames(); i++, samples += hop ) {
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<a name="l00143"></a>00143 *samples++ = <a class="code" href="classstk_1_1StifKarp.html#a5cd896c59ee01fa8e21346ebe54365fc" title="Compute and return one output sample.">tick</a>();
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<a name="l00144"></a>00144 <span class="keywordflow">for</span> ( j=1; j<nChannels; j++ )
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<a name="l00145"></a>00145 *samples++ = lastFrame_[j];
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<a name="l00146"></a>00146 }
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<a name="l00147"></a>00147 }
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<a name="l00148"></a>00148
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<a name="l00149"></a>00149 <span class="keywordflow">return</span> frames;
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<a name="l00150"></a>00150 }
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</pre></div></p>
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</div>
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</div>
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<hr/>The documentation for this class was generated from the following file:<ul>
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@@ -109,7 +170,7 @@ StkFloat </td><td class="memItemRight" valign="bottom"><a class="el" href="
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<table>
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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>
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<tr><td>©1995-2010 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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<tr><td>©1995-2011 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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</table>
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</BODY>
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