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<a id="fluidCCk"></a>
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<a id="IndexFluidCCk" class="indexterm"></a>
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<h2>
<span class="refentrytitle">fluidCCk</span>
</h2>
<p>fluidCCk —
Sends a MIDI controller data message to fluid.
</p>
</div>
<div class="refsect1">
<a id="idm281472931957784"></a>
<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>fluidCCk</strong></span> iEngineNumber, iChannelNumber, iControllerNumber, kValue</pre>
</div>
<div class="refsect1">
<a id="idm281472931896984"></a>
<h2>Description</h2>
<p>Sends a MIDI controller data (MIDI controller number and value to use)
message to a fluid engine by number on the user specified MIDI channel number.
</p>
</div>
<div class="refsect1">
<a id="idm281472931895656"></a>
<h2>Initialization</h2>
<p><span class="emphasis"><em>iEngineNumber </em></span> -- engine number assigned from
fluidEngine</p>
<p><span class="emphasis"><em>iChannelNumber </em></span> -- MIDI channel number to which the
Fluidsynth program is assigned: from 0 to 255. MIDI channels numbered 16 or
higher are virtual channels.</p>
<p><span class="emphasis"><em>iControllerNumber </em></span> -- MIDI controller number to use
for this message</p>
</div>
<div class="refsect1">
<a id="idm281472931892552"></a>
<h2>Performance</h2>
<p><span class="emphasis"><em>kValue </em></span> -- value to set for controller (usually
0-127)</p>
</div>
<div class="refsect1">
<a id="idm281472931891016"></a>
<h2>Examples</h2>
<p>
Here is an example of the fluidCCk opcodes. It uses the file <a class="ulink" href="examples/fluidCCk.csd" target="_top"><em class="citetitle">fluidCCk.csd</em></a>.
</p>
<div class="refsect1">
<a id="idm281472764569208"></a>
<pre class="programlisting">
<span class="nt"><CsoundSynthesizer></span>
<span class="nt"><CsOptions></span>
<span class="c1">; Select audio/midi flags here according to platform</span>
-odac <span class="c1">;;;realtime audio out</span>
<span class="c1">;-iadc ;;;uncomment -iadc if realtime audio input is needed too</span>
<span class="c1">; For Non-realtime ouput leave only the line below:</span>
<span class="c1">;-o fluidCCk.wav -W ;;; for file output any platform</span>
<span class="nt"></CsOptions></span>
<span class="nt"><CsInstruments></span>
<span class="vg">sr</span> <span class="o">=</span> <span class="mi">44100</span>
<span class="vg">ksmps</span> <span class="o">=</span> <span class="mi">32</span>
<span class="vg">nchnls</span> <span class="o">=</span> <span class="mi">2</span>
<span class="vg">0dbfs</span> <span class="o">=</span> <span class="mi">1</span>
gi<span class="n">engine</span> <span class="nb">fluidEngine</span>
<span class="c1">; soundfont path to manual/examples</span>
i<span class="n">sfnum</span> <span class="nb">fluidLoad</span> <span class="s">"22Bassoon.sf2"</span><span class="p">,</span> gi<span class="n">engine</span><span class="p">,</span> <span class="mi">1</span>
<span class="nb">fluidProgramSelect</span> gi<span class="n">engine</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> i<span class="n">sfnum</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">70</span>
<span class="kd">instr</span> <span class="nf">1</span>
<span class="nb">mididefault</span> <span class="mi">60</span><span class="p">,</span> <span class="nb">p3</span>
<span class="nb">midinoteonkey</span> <span class="nb">p4</span><span class="p">,</span> <span class="nb">p5</span>
i<span class="n">key</span> <span class="nb">init</span> <span class="nb">p4</span>
i<span class="n">vel</span> <span class="nb">init</span> <span class="nb">p5</span>
k<span class="n">pan</span> <span class="nb">line</span> <span class="mi">0</span><span class="p">,</span> <span class="nb">p3</span><span class="p">,</span> <span class="mi">127</span> <span class="c1">;panning from left to right</span>
<span class="nb">fluidCCk</span> gi<span class="n">engine</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">10</span><span class="p">,</span> k<span class="n">pan</span> <span class="c1">;CC 10 = pan</span>
<span class="nb">fluidNote</span> gi<span class="n">engine</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> i<span class="n">key</span><span class="p">,</span> i<span class="n">vel</span>
<span class="kd">endin</span>
<span class="kd">instr</span> <span class="nf">99</span>
i<span class="n">mvol</span> <span class="nb">init</span> <span class="mi">7</span>
a<span class="n">sigl</span><span class="p">,</span> a<span class="n">sigr</span> <span class="nb">fluidOut</span> gi<span class="n">engine</span>
<span class="nb">outs</span> a<span class="n">sigl</span><span class="o">*</span>i<span class="n">mvol</span><span class="p">,</span> a<span class="n">sigr</span><span class="o">*</span>i<span class="n">mvol</span>
<span class="kd">endin</span>
<span class="nt"></CsInstruments></span>
<span class="nt"><CsScore></span>
<span class="nb">i</span> <span class="mi">1</span> <span class="mi">0</span> <span class="mi">4</span> <span class="mi">48</span> <span class="mi">100</span>
<span class="nb">i</span> <span class="mi">1</span> <span class="mi">4</span> <span class="mi">2</span> <span class="mi">50</span> <span class="mi">120</span>
<span class="nb">i</span> <span class="mi">1</span> <span class="mi">6</span> <span class="mi">1</span> <span class="mi">53</span> <span class="mi">80</span>
<span class="nb">i</span> <span class="mi">1</span> <span class="mi">7</span> <span class="mi">1</span> <span class="mi">45</span> <span class="mi">70</span>
<span class="nb">i</span> <span class="mi">1</span> <span class="mi">8</span> <span class="mf">1.5</span> <span class="mi">48</span> <span class="mi">80</span>
<span class="nb">i</span> <span class="mi">99</span> <span class="mi">0</span> <span class="mi">10</span> <span class="c1">;keep instr 99 active</span>
<span class="nb">e</span>
<span class="nt"></CsScore></span>
<span class="nt"></CsoundSynthesizer></span>
</pre>
</div>
</div>
<div class="refsect1">
<a id="idm281472931888152"></a>
<h2>See Also</h2>
<p><a class="link" href="fluidEngine.html" title="fluidEngine"><em class="citetitle">fluidEngine</em></a>, <a class="link" href="fluidNote.html" title="fluidNote"><em class="citetitle">fluidNote</em></a>, <a class="link" href="fluidLoad.html" title="fluidLoad"><em class="citetitle">fluidLoad</em></a>, <a class="link" href="fluidCCi.html" title="fluidCCi"><em class="citetitle">fluidCCi</em></a></p>
<p> More information on soundfonts in the Floss Manuals: <a class="ulink" href="http://en.flossmanuals.net/csound/ch048_d-reading-midi-files" target="_top"><em class="citetitle">http://en.flossmanuals.net/csound/ch048_d-reading-midi-files</em></a></p>
<p> Other information on soundfonts on Wikipedia: <a class="ulink" href="http://en.wikipedia.org/wiki/Soundfont" target="_top"><em class="citetitle">http://en.wikipedia.org/wiki/Soundfont</em></a></p>
</div>
<div class="refsect1">
<a id="idm281472931881128"></a>
<h2>Credits</h2>
<p>Michael Gogins (gogins at pipeline dot com), Steven Yi.
Thanks to Peter Hanappe for Fluidsynth.</p>
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