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https://github.com/thestk/stk
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Release 4.4.0 tarball
This commit is contained in:
Gary Scavone
committed by
Stephen Sinclair
Stephen Sinclair
parent
3706458166
commit
d2ed001eb5
@@ -8,82 +8,88 @@
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<img src="princeton.gif"> <img src="ccrma.gif"> <img src="mcgill.gif"><P>
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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="faq.html">FAQ</a> <a class="qindex" href="tutorial.html">Tutorial</a></CENTER>
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<HR>
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<!-- Generated by Doxygen 1.4.4 -->
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<div class="nav">
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<a class="el" href="dir_000000.html">include</a></div>
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<h1>FM.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/***************************************************/</span>
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<a name="l00024"></a>00024 <span class="comment">/***************************************************/</span>
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<a name="l00025"></a>00025
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<a name="l00026"></a>00026 <span class="preprocessor">#ifndef STK_FM_H</span>
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<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define STK_FM_H</span>
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<a name="l00028"></a>00028 <span class="preprocessor"></span>
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<a name="l00029"></a>00029 <span class="preprocessor">#include "Instrmnt.h"</span>
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<a name="l00030"></a>00030 <span class="preprocessor">#include "ADSR.h"</span>
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<a name="l00031"></a>00031 <span class="preprocessor">#include "WaveLoop.h"</span>
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<a name="l00032"></a>00032 <span class="preprocessor">#include "SineWave.h"</span>
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<a name="l00033"></a>00033 <span class="preprocessor">#include "TwoZero.h"</span>
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<a name="l00034"></a>00034
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<a name="l00035"></a><a class="code" href="classFM.html">00035</a> <span class="keyword">class </span><a class="code" href="classFM.html">FM</a> : <span class="keyword">public</span> <a class="code" href="classInstrmnt.html">Instrmnt</a>
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<a name="l00036"></a>00036 {
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<a name="l00037"></a>00037 <span class="keyword">public</span>:
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<a name="l00039"></a>00039
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<a name="l00042"></a>00042 <a class="code" href="classFM.html#a0">FM</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> operators = 4 );
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<a name="l00043"></a>00043
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<a name="l00045"></a>00045 <span class="keyword">virtual</span> <a class="code" href="classFM.html#a1">~FM</a>();
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<a name="l00046"></a>00046
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<a name="l00048"></a>00048 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a2">clear</a>();
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<a name="l00049"></a>00049
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<a name="l00051"></a>00051 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a3">loadWaves</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> **filenames);
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<a name="l00052"></a>00052
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<a name="l00054"></a>00054 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classFM.html#a4">setFrequency</a>(StkFloat frequency);
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<a name="l00055"></a>00055
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<a name="l00057"></a>00057 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a5">setRatio</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> waveIndex, StkFloat ratio);
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<a name="l00058"></a>00058
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<a name="l00060"></a>00060 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a6">setGain</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> waveIndex, StkFloat gain);
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<a name="l00061"></a>00061
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<a name="l00063"></a>00063 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a7">setModulationSpeed</a>(StkFloat mSpeed);
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<a name="l00064"></a>00064
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<a name="l00066"></a>00066 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a8">setModulationDepth</a>(StkFloat mDepth);
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<a name="l00067"></a>00067
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<a name="l00069"></a>00069 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a9">setControl1</a>(StkFloat cVal);
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<a name="l00070"></a>00070
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<a name="l00072"></a>00072 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a10">setControl2</a>(StkFloat cVal);
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<a name="l00073"></a>00073
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<a name="l00075"></a>00075 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a11">keyOn</a>();
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<a name="l00076"></a>00076
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<a name="l00078"></a>00078 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a12">keyOff</a>();
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<a name="l00079"></a>00079
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<a name="l00081"></a>00081 <span class="keywordtype">void</span> <a class="code" href="classFM.html#a13">noteOff</a>(StkFloat amplitude);
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<a name="l00082"></a>00082
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<a name="l00084"></a>00084 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classFM.html#a14">controlChange</a>(<span class="keywordtype">int</span> number, StkFloat value);
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<a name="l00085"></a>00085
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<a name="l00086"></a>00086 <span class="keyword">protected</span>:
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<!-- Generated by Doxygen 1.5.8 -->
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<div class="navpath"><a class="el" href="dir_d499f4756a454d8a02faa5ebe57d576f.html">include</a>
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</div>
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<div class="contents">
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<h1>FM.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef STK_FM_H</span>
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<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define STK_FM_H</span>
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<a name="l00003"></a>00003 <span class="preprocessor"></span>
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<a name="l00004"></a>00004 <span class="preprocessor">#include "Instrmnt.h"</span>
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<a name="l00005"></a>00005 <span class="preprocessor">#include "ADSR.h"</span>
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<a name="l00006"></a>00006 <span class="preprocessor">#include "FileLoop.h"</span>
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<a name="l00007"></a>00007 <span class="preprocessor">#include "SineWave.h"</span>
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<a name="l00008"></a>00008 <span class="preprocessor">#include "TwoZero.h"</span>
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<a name="l00009"></a>00009
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<a name="l00010"></a>00010 <span class="keyword">namespace </span>stk {
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<a name="l00011"></a>00011
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<a name="l00012"></a>00012 <span class="comment">/***************************************************/</span>
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<a name="l00035"></a>00035 <span class="comment">/***************************************************/</span>
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<a name="l00036"></a>00036
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<a name="l00037"></a><a class="code" href="classstk_1_1FM.html">00037</a> <span class="keyword">class </span><a class="code" href="classstk_1_1FM.html" title="STK abstract FM synthesis base class.">FM</a> : <span class="keyword">public</span> <a class="code" href="classstk_1_1Instrmnt.html" title="STK instrument abstract base class.">Instrmnt</a>
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<a name="l00038"></a>00038 {
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<a name="l00039"></a>00039 <span class="keyword">public</span>:
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<a name="l00041"></a>00041
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<a name="l00044"></a>00044 <a class="code" href="classstk_1_1FM.html#f4732c22ce00743e1f751880fa07aa15" title="Class constructor, taking the number of wave/envelope operators to control.">FM</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> operators = 4 );
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<a name="l00045"></a>00045
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<a name="l00047"></a>00047 <span class="keyword">virtual</span> <a class="code" href="classstk_1_1FM.html#aba7e8bff02d105e146f8b62b20a27b9" title="Class destructor.">~FM</a>( <span class="keywordtype">void</span> );
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<a name="l00048"></a>00048
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<a name="l00050"></a>00050 <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#c5697f9929afd43379e8720f2f271b2d" title="Reset and clear all wave and envelope states.">clear</a>( <span class="keywordtype">void</span> );
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<a name="l00051"></a>00051
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<a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#0a32c8327e842bb71ce945024d583941" title="Load the rawwave filenames in waves.">loadWaves</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> **filenames );
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<a name="l00054"></a>00054
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<a name="l00056"></a>00056 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#8182c605d51ec623f90f4e07c2b90891" title="Set instrument parameters for a particular frequency.">setFrequency</a>( StkFloat frequency );
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<a name="l00057"></a>00057
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<a name="l00059"></a>00059 <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#58f0898b677750a259036f628ec1a91b" title="Set the frequency ratio for the specified wave.">setRatio</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> waveIndex, StkFloat ratio );
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<a name="l00060"></a>00060
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<a name="l00062"></a>00062 <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#65a8c54556f0c288871876ffad4d9eef" title="Set the gain for the specified wave.">setGain</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> waveIndex, StkFloat gain );
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<a name="l00063"></a>00063
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<a name="l00065"></a><a class="code" href="classstk_1_1FM.html#33e5d60131014a12a435c0ef20d104b6">00065</a> <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#33e5d60131014a12a435c0ef20d104b6" title="Set the modulation speed in Hz.">setModulationSpeed</a>( StkFloat mSpeed ) { vibrato_.<a class="code" href="classstk_1_1SineWave.html#1047a43714bc2e40c7e31e8f7e34adbc" title="Set the data interpolation rate based on a looping frequency.">setFrequency</a>( mSpeed ); };
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<a name="l00066"></a>00066
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<a name="l00068"></a><a class="code" href="classstk_1_1FM.html#11584256f23153551bc13b59518b415a">00068</a> <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#11584256f23153551bc13b59518b415a" title="Set the modulation depth.">setModulationDepth</a>( StkFloat mDepth ) { modDepth_ = mDepth; };
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<a name="l00069"></a>00069
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<a name="l00071"></a><a class="code" href="classstk_1_1FM.html#0425269a8fc0cc6bb7471d65b54b8a1a">00071</a> <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#0425269a8fc0cc6bb7471d65b54b8a1a" title="Set the value of control1.">setControl1</a>( StkFloat cVal ) { control1_ = cVal * 2.0; };
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<a name="l00072"></a>00072
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<a name="l00074"></a><a class="code" href="classstk_1_1FM.html#d7e7d7067c8893040ef3bdf8a1fbe9ca">00074</a> <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#d7e7d7067c8893040ef3bdf8a1fbe9ca" title="Set the value of control1.">setControl2</a>( StkFloat cVal ) { control2_ = cVal * 2.0; };
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<a name="l00075"></a>00075
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<a name="l00077"></a>00077 <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#fc46280177d770404919f20ccf88e4ff" title="Start envelopes toward &quot;on&quot; targets.">keyOn</a>( <span class="keywordtype">void</span> );
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<a name="l00078"></a>00078
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<a name="l00080"></a>00080 <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#7235e94a153df135330a591511269f7c" title="Start envelopes toward &quot;off&quot; targets.">keyOff</a>( <span class="keywordtype">void</span> );
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<a name="l00081"></a>00081
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<a name="l00083"></a>00083 <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#56cc61b1923dba2ff80859df4904d4f9" title="Stop a note with the given amplitude (speed of decay).">noteOff</a>( StkFloat amplitude );
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<a name="l00084"></a>00084
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<a name="l00086"></a>00086 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classstk_1_1FM.html#1db9d177363fb7d8dedb20fa0c9104f1" title="Perform the control change specified by number and value (0.0 - 128.0).">controlChange</a>( <span class="keywordtype">int</span> number, StkFloat value );
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<a name="l00087"></a>00087
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<a name="l00088"></a>00088 <span class="keyword">virtual</span> StkFloat computeSample( <span class="keywordtype">void</span> ) = 0;
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<a name="l00089"></a>00089
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<a name="l00090"></a>00090 std::vector<ADSR *> adsr_;
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<a name="l00091"></a>00091 std::vector<WaveLoop *> waves_;
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<a name="l00092"></a>00092 <a class="code" href="classSineWave.html">SineWave</a> vibrato_;
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<a name="l00093"></a>00093 <a class="code" href="classTwoZero.html">TwoZero</a> twozero_;
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<a name="l00094"></a>00094 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nOperators_;
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<a name="l00095"></a>00095 StkFloat baseFrequency_;
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<a name="l00096"></a>00096 std::vector<StkFloat> ratios_;
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<a name="l00097"></a>00097 std::vector<StkFloat> gains_;
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<a name="l00098"></a>00098 StkFloat modDepth_;
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<a name="l00099"></a>00099 StkFloat control1_;
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<a name="l00100"></a>00100 StkFloat control2_;
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<a name="l00101"></a>00101 StkFloat fmGains_[100];
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<a name="l00102"></a>00102 StkFloat fmSusLevels_[16];
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<a name="l00103"></a>00103 StkFloat fmAttTimes_[32];
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<a name="l00104"></a>00104
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<a name="l00105"></a>00105 };
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<a name="l00106"></a>00106
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<a name="l00107"></a>00107 <span class="preprocessor">#endif</span>
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</pre></div><HR>
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<a name="l00089"></a>00089 <span class="keyword">virtual</span> StkFloat <a class="code" href="classstk_1_1FM.html#81f351fd8732fd6e686735b7b45a4241" title="Compute and return one output sample.">tick</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ) = 0;
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<a name="l00090"></a>00090
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<a name="l00091"></a>00091 <span class="keyword">protected</span>:
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<a name="l00092"></a>00092
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<a name="l00093"></a>00093 std::vector<ADSR *> adsr_;
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<a name="l00094"></a>00094 std::vector<FileLoop *> waves_;
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<a name="l00095"></a>00095 <a class="code" href="classstk_1_1SineWave.html" title="STK sinusoid oscillator class.">SineWave</a> vibrato_;
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<a name="l00096"></a>00096 <a class="code" href="classstk_1_1TwoZero.html" title="STK two-zero filter class.">TwoZero</a> twozero_;
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<a name="l00097"></a>00097 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nOperators_;
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<a name="l00098"></a>00098 StkFloat baseFrequency_;
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<a name="l00099"></a>00099 std::vector<StkFloat> ratios_;
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<a name="l00100"></a>00100 std::vector<StkFloat> gains_;
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<a name="l00101"></a>00101 StkFloat modDepth_;
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<a name="l00102"></a>00102 StkFloat control1_;
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<a name="l00103"></a>00103 StkFloat control2_;
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<a name="l00104"></a>00104 StkFloat fmGains_[100];
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<a name="l00105"></a>00105 StkFloat fmSusLevels_[16];
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<a name="l00106"></a>00106 StkFloat fmAttTimes_[32];
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<a name="l00107"></a>00107
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<a name="l00108"></a>00108 };
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<a name="l00109"></a>00109
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<a name="l00110"></a>00110 } <span class="comment">// stk namespace</span>
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<a name="l00111"></a>00111
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<a name="l00112"></a>00112 <span class="preprocessor">#endif</span>
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</pre></div></div>
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<HR>
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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>©1995-2007 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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<tr><td>©1995-2009 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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