<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>fluidProgramSelect</title> <link rel="stylesheet" type="text/css" href="csound.css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.76.1" /> <link rel="home" href="index.html" title="The Canonical Csound Reference Manual" /> <link rel="up" href="OpcodesTop.html" title="Orchestra Opcodes and Operators" /> <link rel="prev" href="fluidOut.html" title="fluidOut" /> <link rel="next" href="fluidSetInterpMethod.html" title="fluidSetInterpMethod" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">fluidProgramSelect</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="fluidOut.html">Prev</a> </td> <th width="60%" align="center">Orchestra Opcodes and Operators</th> <td width="20%" align="right"> <a accesskey="n" href="fluidSetInterpMethod.html">Next</a></td> </tr> </table> <hr /> </div> <div class="refentry" title="fluidProgramSelect"> <a id="fluidProgramSelect"></a> <div class="titlepage"></div> <a id="IndexFluidProgramSelect" class="indexterm"></a> <div class="refnamediv"> <h2> <span class="refentrytitle">fluidProgramSelect</span> </h2> <p>fluidProgramSelect — Assigns a preset from a SoundFont to a channel on a fluidEngine. </p> </div> <div class="refsect1" title="Syntax"> <a id="idp23218528"></a> <h2>Syntax</h2> <pre class="synopsis"><span class="command"><strong>fluidProgramSelect</strong></span> ienginenum, ichannelnum, isfnum, ibanknum, ipresetnum</pre> </div> <div class="refsect1" title="Description"> <a id="idp23229136"></a> <h2>Description</h2> <p>Assigns a preset from a SoundFont to a channel on a fluidEngine. </p> </div> <div class="refsect1" title="Initialization"> <a id="idp23229936"></a> <h2>Initialization</h2> <p><span class="emphasis"><em>ienginenum</em></span> -- engine number assigned from fluidEngine</p> <p><span class="emphasis"><em>ichannelnum</em></span> -- which channel number to use for the preset in the given fluidEngine</p> <p><span class="emphasis"><em>isfnum</em></span> -- number of the SoundFont from which the preset is assigned</p> <p><span class="emphasis"><em>ibanknum</em></span> -- number of the bank in the SoundFont from which the preset is assigned</p> <p><span class="emphasis"><em>ipresetnum</em></span> -- number of the preset to assign</p> </div> <div class="refsect1" title="Examples"> <a id="idp23232328"></a> <h2>Examples</h2> <p> Here is an example of the fluidProgramSelect opcode. It uses the file <a class="ulink" href="examples/fluidProgramSelect.csd" target="_top"><em class="citetitle">fluidProgramSelect.csd</em></a>. </p> <pre class="programlisting"> <span class="csdtag"><CsoundSynthesizer></span> <span class="csdtag"><CsOptions></span> <span class="comment">; Select audio/midi flags here according to platform</span> -odac -+rtmidi=virtual -M0 <span class="comment">;;;realtime audio out and realtime midi in</span> <span class="comment">;-iadc ;;;uncomment -iadc if realtime audio input is needed too</span> <span class="comment">; For Non-realtime ouput leave only the line below:</span> <span class="comment">;-o fluidProgramSelect.wav -W ;;; for file output any platform</span> <span class="csdtag"></CsOptions></span> <span class="csdtag"><CsInstruments></span> <span class="ohdr">sr</span> <span class="op">=</span> 44100 <span class="ohdr">ksmps</span> <span class="op">=</span> 32 <span class="ohdr">nchnls</span> <span class="op">=</span> 2 <span class="ohdr">0dbfs</span> <span class="op">=</span> 1 giengine <span class="opc">fluidEngine</span> <span class="comment">; soundfont path to manual/examples</span> isfnum <span class="opc">fluidLoad</span> "19Trumpet.sf2", giengine, 1 <span class="opc">fluidProgramSelect</span> giengine, 1, isfnum, 0, 56 <span class="oblock">instr</span> 1 <span class="opc">mididefault</span> 60, p3 <span class="opc">midinoteonkey</span> p4, p5 ikey <span class="opc">init</span> p4 ivel <span class="opc">init</span> p5 <span class="opc">fluidNote</span> giengine, 1, ikey, ivel <span class="oblock">endin</span> <span class="oblock">instr</span> 99 imvol <span class="opc">init</span> 7 asigl, asigr <span class="opc">fluidOut</span> giengine <span class="opc">outs</span> asigl<span class="op">*</span>imvol, asigr<span class="op">*</span>imvol <span class="oblock">endin</span> <span class="csdtag"></CsInstruments></span> <span class="csdtag"><CsScore></span> <span class="stamnt">i</span> 1 0 2 60 100 <span class="comment">;play one note from score and...</span> <span class="stamnt">i</span> 99 0 60 <span class="comment">;play virtual keyboard for 60 sec.</span> <span class="stamnt">e</span> <span class="csdtag"></CsScore></span> <span class="csdtag"></CsoundSynthesizer></span> </pre> <p> Here is another more complex example of the fluidsynth opcodes written by Istvan Varga. It uses the file <a class="ulink" href="examples/fluidcomplex.csd" target="_top"><em class="citetitle">fluidcomplex.csd</em></a>. </p> <pre class="programlisting"> <span class="csdtag"><CsoundSynthesizer></span> <span class="csdtag"><CsOptions></span> <span class="comment">; Select audio/midi flags here according to platform</span> <span class="comment">;Load external midi file from manual/examples</span> -odac -T -F Anna.mid<span class="comment">;;;realtime audio I/O and midifile in</span> <span class="comment">;-iadc ;;;uncomment -iadc if realtime audio input is needed too</span> <span class="comment">; For Non-realtime ouput leave only the line below:</span> <span class="comment">; -o fluidcomplex.wav -W ;;; for file output any platform</span> <span class="csdtag"></CsOptions></span> <span class="csdtag"><CsInstruments></span> <span class="ohdr">sr</span> <span class="op">=</span> 44100 <span class="ohdr">ksmps</span> <span class="op">=</span> 32 <span class="ohdr">nchnls</span> <span class="op">=</span> 2 <span class="ohdr">0dbfs</span> <span class="op">=</span> 1 <span class="comment">; Example by Istvan Varga</span> <span class="comment">; disable triggering of instruments by MIDI events</span> ichn <span class="op">=</span> 1 <span class="olabel">lp1</span><span class="op">:</span> <span class="ohdr">massign</span> ichn, 0 <span class="octrl">loop_le</span> ichn, 1, 16, <span class="olabel">lp1</span> <span class="ohdr">pgmassign</span> 0, 0 <span class="comment">; initialize FluidSynth</span> gifld <span class="opc">fluidEngine</span> gisf2 <span class="opc">fluidLoad</span> "sf_GMbank.sf2", gifld, 1 <span class="comment">; k-rate version of fluidProgramSelect</span> <span class="oblock">opcode</span> fluidProgramSelect_k, 0, kkkkk keng, kchn, ksf2, kbnk, kpre <span class="opc">xin</span> <span class="octrl">igoto</span> skipInit doInit<span class="op">:</span> <span class="opc">fluidProgramSelect</span> <span class="opc">i</span>(keng), <span class="opc">i</span>(kchn), <span class="opc">i</span>(ksf2), <span class="opc">i</span>(kbnk), <span class="opc">i</span>(kpre) <span class="opc">reinit</span> doInit <span class="opc">rireturn</span> skipInit<span class="op">:</span> <span class="oblock">endop</span> <span class="oblock">instr</span> 1 <span class="comment">; initialize channels</span> kchn <span class="opc">init</span> 1 <span class="octrl">if</span> (kchn <span class="op">==</span> 1) then <span class="olabel">lp2</span><span class="op">:</span> <span class="opc">fluidControl</span> gifld, 192, kchn <span class="op">-</span> 1, 0, 0 <span class="opc">fluidControl</span> gifld, 176, kchn <span class="op">-</span> 1, 7, 100 <span class="opc">fluidControl</span> gifld, 176, kchn <span class="op">-</span> 1, 10, 64 <span class="octrl">loop_le</span> kchn, 1, 16, <span class="olabel">lp2</span> <span class="octrl">endif</span> <span class="comment">; send any MIDI events received to FluidSynth</span> <span class="olabel">nxt</span><span class="op">:</span> kst, kch, kd1, kd2 <span class="opc">midiin</span> <span class="octrl">if</span> (kst <span class="op">!=</span> 0) then <span class="octrl">if</span> (kst <span class="op">!=</span> 192) then <span class="opc">fluidControl</span> gifld, kst, kch <span class="op">-</span> 1, kd1, kd2 <span class="octrl">else</span> fluidProgramSelect_k gifld, kch <span class="op">-</span> 1, gisf2, 0, kd1 <span class="octrl">endif</span> <span class="octrl">kgoto</span> <span class="olabel">nxt</span> <span class="octrl">endif</span> <span class="comment">; get audio output from FluidSynth</span> ivol <span class="opc">init</span> 3 <span class="comment">;a bit louder</span> aL, aR <span class="opc">fluidOut</span> gifld <span class="opc">outs</span> aL<span class="op">*</span>ivol, aR<span class="op">*</span>ivol <span class="oblock">endin</span> <span class="csdtag"></CsInstruments></span> <span class="csdtag"><CsScore></span> <span class="stamnt">i</span> 1 0 3600 <span class="stamnt">e</span> <span class="csdtag"></CsScore></span> <span class="csdtag"></CsoundSynthesizer></span> </pre> </div> <div class="refsect1" title="See Also"> <a id="idp23266696"></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></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" title="Credits"> <a id="idp23269888"></a> <h2>Credits</h2> <p>Michael Gogins (gogins at pipeline dot com), Steven Yi. Thanks to Peter Hanappe for Fluidsynth.</p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="fluidOut.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="OpcodesTop.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="fluidSetInterpMethod.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">fluidOut </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> fluidSetInterpMethod</td> </tr> </table> </div> </body> </html>