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<div id="projectname">Arduino STK
 <span id="projectnumber">4.6.2</span>
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<div class="title">Simple.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef STK_SIMPLE_H</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define STK_SIMPLE_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "Instrmnt.h"</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include "ADSR.h"</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "FileLoop.h"</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "OnePole.h"</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "BiQuad.h"</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "Noise.h"</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">namespace </span><a class="code" href="namespacestk.html">stk</a> {</div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/***************************************************/</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/***************************************************/</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html"> 32</a></span> <span class="keyword">class </span><a class="code" href="classstk_1_1Simple.html">Simple</a> : <span class="keyword">public</span> <a class="code" href="classstk_1_1Instrmnt.html">Instrmnt</a></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#a7fae7f883b6180e7d07c9e06b62e1283"> 39</a></span>  <a class="code" href="classstk_1_1Simple.html#a7fae7f883b6180e7d07c9e06b62e1283">Simple</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#a7fc1b20b362b5902d8a47ea889144601"> 42</a></span>  <a class="code" href="classstk_1_1Simple.html#a7fc1b20b362b5902d8a47ea889144601">~Simple</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#aa2dcec630c97fdafb2ba75e74194540d"> 45</a></span>  <span class="keywordtype">void</span> <a class="code" href="classstk_1_1Simple.html#aa2dcec630c97fdafb2ba75e74194540d">setFrequency</a>( StkFloat frequency );</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#a44650c4b65de79d4bf0b04b908c207b2"> 48</a></span>  <span class="keywordtype">void</span> <a class="code" href="classstk_1_1Simple.html#a44650c4b65de79d4bf0b04b908c207b2">keyOn</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#a4183bd057f8bf3783c8b1812f3459d32"> 51</a></span>  <span class="keywordtype">void</span> <a class="code" href="classstk_1_1Simple.html#a4183bd057f8bf3783c8b1812f3459d32">keyOff</a>( <span class="keywordtype">void</span> );</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#aeba26edadfba0dfe0f21834bd730fdad"> 54</a></span>  <span class="keywordtype">void</span> <a class="code" href="classstk_1_1Simple.html#aeba26edadfba0dfe0f21834bd730fdad">noteOn</a>( StkFloat frequency, StkFloat amplitude );</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#a6fbdaba299b3733b7e81ec4de5073350"> 57</a></span>  <span class="keywordtype">void</span> <a class="code" href="classstk_1_1Simple.html#a6fbdaba299b3733b7e81ec4de5073350">noteOff</a>( StkFloat amplitude );</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  </div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#acd14d5368545f5650aeebbbdad65fc52"> 60</a></span>  <span class="keywordtype">void</span> <a class="code" href="classstk_1_1Simple.html#acd14d5368545f5650aeebbbdad65fc52">controlChange</a>( <span class="keywordtype">int</span> number, StkFloat value );</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  StkFloat <a class="code" href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882">tick</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> channel = 0 );</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classstk_1_1StkFrames.html">StkFrames</a>& <a class="code" href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882">tick</a>( <a class="code" href="classstk_1_1StkFrames.html">StkFrames</a>& frames, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> channel = 0 );</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classstk_1_1ADSR.html">ADSR</a> adsr_; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <a class="code" href="classstk_1_1FileLoop.html">FileLoop</a> *loop_;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classstk_1_1OnePole.html">OnePole</a> filter_;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="classstk_1_1BiQuad.html">BiQuad</a> biquad_;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="classstk_1_1Noise.html">Noise</a> noise_;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  StkFloat baseFrequency_;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  StkFloat loopGain_;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> };</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882"> 87</a></span> <span class="keyword">inline</span> StkFloat <a class="code" href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882">Simple :: tick</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> )</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  lastFrame_[0] = loopGain_ * loop_-><a class="code" href="classstk_1_1FileLoop.html#a037b31918134ed1839a8b48de774ab95">tick</a>();</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  biquad_.<a class="code" href="classstk_1_1BiQuad.html#a648086962c3cddcaa09c46a002c3e635">tick</a>( noise_.<a class="code" href="classstk_1_1Noise.html#a8ac40f69475eb744e803d557e8438a6d">tick</a>() );</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  lastFrame_[0] += (1.0 - loopGain_) * biquad_.<a class="code" href="classstk_1_1BiQuad.html#ac7f8d4e6e77ae3740e03f5f2af93d496">lastOut</a>();</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  lastFrame_[0] = filter_.<a class="code" href="classstk_1_1OnePole.html#a3c83b6d43f76bec06f11caa9de76881e">tick</a>( lastFrame_[0] );</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  lastFrame_[0] *= adsr_.<a class="code" href="classstk_1_1ADSR.html#af2c0869f86210a55f4f668172373c975">tick</a>();</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> lastFrame_[0];</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classstk_1_1Simple.html#adff17b07913c312e989f1987e4fb5cc8"> 97</a></span> <span class="keyword">inline</span> <a class="code" href="classstk_1_1StkFrames.html">StkFrames</a>& <a class="code" href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882">Simple :: tick</a>( <a class="code" href="classstk_1_1StkFrames.html">StkFrames</a>& frames, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> channel )</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nChannels = lastFrame_.<a class="code" href="classstk_1_1StkFrames.html#a0340d9e76707282658e49509a568f60e">channels</a>();</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="preprocessor">#if defined(_STK_DEBUG_)</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> ( channel > frames.<a class="code" href="classstk_1_1StkFrames.html#a0340d9e76707282658e49509a568f60e">channels</a>() - nChannels ) {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  oStream_ << <span class="stringliteral">"Simple::tick(): channel and StkFrames arguments are incompatible!"</span>;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="classstk_1_1Stk.html#a48ac73a0d8ca28445ba1a054e1f061ff">handleError</a>( StkError::FUNCTION_ARGUMENT );</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  StkFloat *samples = &frames[channel];</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j, hop = frames.<a class="code" href="classstk_1_1StkFrames.html#a0340d9e76707282658e49509a568f60e">channels</a>() - nChannels;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> ( nChannels == 1 ) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<frames.<a class="code" href="classstk_1_1StkFrames.html#a0fc22e21feecdee966f0203722b9c168">frames</a>(); i++, samples += hop )</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  *samples++ = <a class="code" href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882">tick</a>();</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<frames.<a class="code" href="classstk_1_1StkFrames.html#a0fc22e21feecdee966f0203722b9c168">frames</a>(); i++, samples += hop ) {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  *samples++ = <a class="code" href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882">tick</a>();</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">for</span> ( j=1; j<nChannels; j++ )</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  *samples++ = lastFrame_[j];</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">return</span> frames;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> }</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> } <span class="comment">// stk namespace</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclassstk_1_1ADSR_html"><div class="ttname"><a href="classstk_1_1ADSR.html">stk::ADSR</a></div><div class="ttdoc">STK ADSR envelope class.</div><div class="ttdef"><b>Definition:</b> ADSR.h:27</div></div>
<div class="ttc" id="aclassstk_1_1ADSR_html_af2c0869f86210a55f4f668172373c975"><div class="ttname"><a href="classstk_1_1ADSR.html#af2c0869f86210a55f4f668172373c975">stk::ADSR::tick</a></div><div class="ttdeci">StkFloat tick(void)</div><div class="ttdoc">Compute and return one output sample.</div><div class="ttdef"><b>Definition:</b> ADSR.h:117</div></div>
<div class="ttc" id="aclassstk_1_1BiQuad_html"><div class="ttname"><a href="classstk_1_1BiQuad.html">stk::BiQuad</a></div><div class="ttdoc">STK biquad (two-pole, two-zero) filter class.</div><div class="ttdef"><b>Definition:</b> BiQuad.h:21</div></div>
<div class="ttc" id="aclassstk_1_1BiQuad_html_a648086962c3cddcaa09c46a002c3e635"><div class="ttname"><a href="classstk_1_1BiQuad.html#a648086962c3cddcaa09c46a002c3e635">stk::BiQuad::tick</a></div><div class="ttdeci">StkFloat tick(StkFloat input)</div><div class="ttdoc">Input one sample to the filter and return a reference to one output.</div><div class="ttdef"><b>Definition:</b> BiQuad.h:119</div></div>
<div class="ttc" id="aclassstk_1_1BiQuad_html_ac7f8d4e6e77ae3740e03f5f2af93d496"><div class="ttname"><a href="classstk_1_1BiQuad.html#ac7f8d4e6e77ae3740e03f5f2af93d496">stk::BiQuad::lastOut</a></div><div class="ttdeci">StkFloat lastOut(void) const</div><div class="ttdoc">Return the last computed output value.</div><div class="ttdef"><b>Definition:</b> BiQuad.h:87</div></div>
<div class="ttc" id="aclassstk_1_1FileLoop_html"><div class="ttname"><a href="classstk_1_1FileLoop.html">stk::FileLoop</a></div><div class="ttdoc">STK file looping / oscillator class.</div><div class="ttdef"><b>Definition:</b> FileLoop.h:27</div></div>
<div class="ttc" id="aclassstk_1_1FileLoop_html_a037b31918134ed1839a8b48de774ab95"><div class="ttname"><a href="classstk_1_1FileLoop.html#a037b31918134ed1839a8b48de774ab95">stk::FileLoop::tick</a></div><div class="ttdeci">StkFloat tick(unsigned int channel=0)</div><div class="ttdoc">Compute a sample frame and return the specified channel value.</div></div>
<div class="ttc" id="aclassstk_1_1Instrmnt_html"><div class="ttname"><a href="classstk_1_1Instrmnt.html">stk::Instrmnt</a></div><div class="ttdoc">STK instrument abstract base class.</div><div class="ttdef"><b>Definition:</b> Instrmnt.h:20</div></div>
<div class="ttc" id="aclassstk_1_1Noise_html"><div class="ttname"><a href="classstk_1_1Noise.html">stk::Noise</a></div><div class="ttdoc">STK noise generator.</div><div class="ttdef"><b>Definition:</b> Noise.h:22</div></div>
<div class="ttc" id="aclassstk_1_1Noise_html_a8ac40f69475eb744e803d557e8438a6d"><div class="ttname"><a href="classstk_1_1Noise.html#a8ac40f69475eb744e803d557e8438a6d">stk::Noise::tick</a></div><div class="ttdeci">StkFloat tick(void)</div><div class="ttdoc">Compute and return one output sample.</div><div class="ttdef"><b>Definition:</b> Noise.h:59</div></div>
<div class="ttc" id="aclassstk_1_1OnePole_html"><div class="ttname"><a href="classstk_1_1OnePole.html">stk::OnePole</a></div><div class="ttdoc">STK one-pole filter class.</div><div class="ttdef"><b>Definition:</b> OnePole.h:21</div></div>
<div class="ttc" id="aclassstk_1_1OnePole_html_a3c83b6d43f76bec06f11caa9de76881e"><div class="ttname"><a href="classstk_1_1OnePole.html#a3c83b6d43f76bec06f11caa9de76881e">stk::OnePole::tick</a></div><div class="ttdeci">StkFloat tick(StkFloat input)</div><div class="ttdoc">Input one sample to the filter and return one output.</div><div class="ttdef"><b>Definition:</b> OnePole.h:80</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html"><div class="ttname"><a href="classstk_1_1Simple.html">stk::Simple</a></div><div class="ttdoc">STK wavetable/noise instrument.</div><div class="ttdef"><b>Definition:</b> Simple.h:33</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_a4183bd057f8bf3783c8b1812f3459d32"><div class="ttname"><a href="classstk_1_1Simple.html#a4183bd057f8bf3783c8b1812f3459d32">stk::Simple::keyOff</a></div><div class="ttdeci">void keyOff(void)</div><div class="ttdoc">Start envelope toward "off" target.</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_a44650c4b65de79d4bf0b04b908c207b2"><div class="ttname"><a href="classstk_1_1Simple.html#a44650c4b65de79d4bf0b04b908c207b2">stk::Simple::keyOn</a></div><div class="ttdeci">void keyOn(void)</div><div class="ttdoc">Start envelope toward "on" target.</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_a6fbdaba299b3733b7e81ec4de5073350"><div class="ttname"><a href="classstk_1_1Simple.html#a6fbdaba299b3733b7e81ec4de5073350">stk::Simple::noteOff</a></div><div class="ttdeci">void noteOff(StkFloat amplitude)</div><div class="ttdoc">Stop a note with the given amplitude (speed of decay).</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_a7fae7f883b6180e7d07c9e06b62e1283"><div class="ttname"><a href="classstk_1_1Simple.html#a7fae7f883b6180e7d07c9e06b62e1283">stk::Simple::Simple</a></div><div class="ttdeci">Simple(void)</div><div class="ttdoc">Class constructor.</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_a7fc1b20b362b5902d8a47ea889144601"><div class="ttname"><a href="classstk_1_1Simple.html#a7fc1b20b362b5902d8a47ea889144601">stk::Simple::~Simple</a></div><div class="ttdeci">~Simple(void)</div><div class="ttdoc">Class destructor.</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_aa2dcec630c97fdafb2ba75e74194540d"><div class="ttname"><a href="classstk_1_1Simple.html#aa2dcec630c97fdafb2ba75e74194540d">stk::Simple::setFrequency</a></div><div class="ttdeci">void setFrequency(StkFloat frequency)</div><div class="ttdoc">Set instrument parameters for a particular frequency.</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_aa65326847f8b693f7b5549d18df6e882"><div class="ttname"><a href="classstk_1_1Simple.html#aa65326847f8b693f7b5549d18df6e882">stk::Simple::tick</a></div><div class="ttdeci">StkFloat tick(unsigned int channel=0)</div><div class="ttdoc">Compute and return one output sample.</div><div class="ttdef"><b>Definition:</b> Simple.h:87</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_acd14d5368545f5650aeebbbdad65fc52"><div class="ttname"><a href="classstk_1_1Simple.html#acd14d5368545f5650aeebbbdad65fc52">stk::Simple::controlChange</a></div><div class="ttdeci">void controlChange(int number, StkFloat value)</div><div class="ttdoc">Perform the control change specified by number and value (0.0 - 128.0).</div></div>
<div class="ttc" id="aclassstk_1_1Simple_html_aeba26edadfba0dfe0f21834bd730fdad"><div class="ttname"><a href="classstk_1_1Simple.html#aeba26edadfba0dfe0f21834bd730fdad">stk::Simple::noteOn</a></div><div class="ttdeci">void noteOn(StkFloat frequency, StkFloat amplitude)</div><div class="ttdoc">Start a note with the given frequency and amplitude.</div></div>
<div class="ttc" id="aclassstk_1_1StkFrames_html"><div class="ttname"><a href="classstk_1_1StkFrames.html">stk::StkFrames</a></div><div class="ttdoc">An STK class to handle vectorized audio data.</div><div class="ttdef"><b>Definition:</b> Stk.h:287</div></div>
<div class="ttc" id="aclassstk_1_1StkFrames_html_a0340d9e76707282658e49509a568f60e"><div class="ttname"><a href="classstk_1_1StkFrames.html#a0340d9e76707282658e49509a568f60e">stk::StkFrames::channels</a></div><div class="ttdeci">unsigned int channels(void) const</div><div class="ttdoc">Return the number of channels represented by the data.</div><div class="ttdef"><b>Definition:</b> Stk.h:415</div></div>
<div class="ttc" id="aclassstk_1_1StkFrames_html_a0fc22e21feecdee966f0203722b9c168"><div class="ttname"><a href="classstk_1_1StkFrames.html#a0fc22e21feecdee966f0203722b9c168">stk::StkFrames::frames</a></div><div class="ttdeci">unsigned int frames(void) const</div><div class="ttdoc">Return the number of sample frames represented by the data.</div><div class="ttdef"><b>Definition:</b> Stk.h:418</div></div>
<div class="ttc" id="aclassstk_1_1Stk_html_a48ac73a0d8ca28445ba1a054e1f061ff"><div class="ttname"><a href="classstk_1_1Stk.html#a48ac73a0d8ca28445ba1a054e1f061ff">stk::Stk::handleError</a></div><div class="ttdeci">static void handleError(const char *message, StkError::Type type)</div><div class="ttdoc">Static function for error reporting and handling using c-strings.</div></div>
<div class="ttc" id="anamespacestk_html"><div class="ttname"><a href="namespacestk.html">stk</a></div><div class="ttdoc">The STK namespace.</div><div class="ttdef"><b>Definition:</b> ADSR.h:8</div></div>
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