<?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>fmvoice</title>
<link rel="stylesheet" href="csound.css" type="text/css" />
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2" />
<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="fmrhode.html" title="fmrhode" />
<link rel="next" href="fmwurlie.html" title="fmwurlie" />
</head>
<body>
<div class="navheader">
<table width="100%" summary="Navigation header">
<tr>
<th colspan="3" align="center">fmvoice</th>
</tr>
<tr>
<td width="20%" align="left"><a accesskey="p" href="fmrhode.html">Prev</a> </td>
<th width="60%" align="center">Orchestra Opcodes and Operators</th>
<td width="20%" align="right"> <a accesskey="n" href="fmwurlie.html">Next</a></td>
</tr>
</table>
<hr />
</div>
<div class="refentry" title="fmvoice">
<a id="fmvoice"></a>
<div class="titlepage"></div>
<a id="IndexFmvoice" class="indexterm"></a>
<div class="refnamediv">
<h2>
<span class="refentrytitle">fmvoice</span>
</h2>
<p>fmvoice —
FM Singing Voice Synthesis
</p>
</div>
<div class="refsect1" title="Description">
<a id="id2908101"></a>
<h2>Description</h2>
<p>
FM Singing Voice Synthesis
</p>
</div>
<div class="refsect1" title="Syntax">
<a id="id2908113"></a>
<h2>Syntax</h2>
<pre class="synopsis">ares <span class="command"><strong>fmvoice</strong></span> kamp, kfreq, kvowel, ktilt, kvibamt, kvibrate, ifn1, \
ifn2, ifn3, ifn4, ivibfn</pre>
</div>
<div class="refsect1" title="Initialization">
<a id="id2909052"></a>
<h2>Initialization</h2>
<p>
<span class="emphasis"><em>ifn1, ifn2, ifn3,ifn3</em></span> -- Tables, usually of sinewaves.
</p>
</div>
<div class="refsect1" title="Performance">
<a id="id2909067"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>kamp</em></span> -- Amplitude of note.
</p>
<p>
<span class="emphasis"><em>kfreq</em></span> -- Frequency of note played.
</p>
<p>
<span class="emphasis"><em>kvowel</em></span> -- the vowel being sung, in the range 0-64
</p>
<p>
<span class="emphasis"><em>ktilt</em></span> -- the spectral tilt of the sound in the range 0 to 99
</p>
<p>
<span class="emphasis"><em>kvibamt</em></span> -- Depth of vibrato
</p>
<p>
<span class="emphasis"><em>kvibrate</em></span> -- Rate of vibrato
</p>
</div>
<div class="refsect1" title="Examples">
<a id="id2909123"></a>
<h2>Examples</h2>
<p>
Here is an example of the fmvoice opcode. It uses the file <a class="ulink" href="examples/fmvoice.csd" target="_top"><em class="citetitle">fmvoice.csd</em></a>.
</p>
<div class="example">
<a id="id2909140"></a>
<p class="title">
<b>Example 251. Example of the fmvoice opcode.</b>
</p>
<div class="example-contents">
<p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</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">; Audio out Audio in No messages</span>
-odac -iadc -d <span class="comment">;;;RT audio I/O</span>
<span class="comment">; For Non-realtime ouput leave only the line below:</span>
<span class="comment">; -o fmvoice.wav -W ;;; for file output any platform</span>
<span class="csdtag"></CsOptions></span>
<span class="csdtag"><CsInstruments></span>
<span class="comment">; Initialize the global variables.</span>
<span class="ohdr">sr</span> <span class="op">=</span> 44100
<span class="ohdr">kr</span> <span class="op">=</span> 4410
<span class="ohdr">ksmps</span> <span class="op">=</span> 10
<span class="ohdr">nchnls</span> <span class="op">=</span> 1
<span class="comment">; Instrument #1.</span>
<span class="oblock">instr</span> 1
kamp <span class="op">=</span> 30000
kfreq <span class="op">=</span> 110
<span class="comment">; Use the fourth p-field for the vowel.</span>
kvowel <span class="op">=</span> p4
ktilt <span class="op">=</span> 0
kvibamt <span class="op">=</span> 0.005
kvibrate <span class="op">=</span> 6
ifn1 <span class="op">=</span> 1
ifn2 <span class="op">=</span> 1
ifn3 <span class="op">=</span> 1
ifn4 <span class="op">=</span> 1
ivibfn <span class="op">=</span> 1
a1 <span class="opc">fmvoice</span> kamp, kfreq, kvowel, ktilt, kvibamt, kvibrate, ifn1, ifn2, ifn3, ifn4, ivibfn
<span class="opc">out</span> a1
<span class="oblock">endin</span>
<span class="csdtag"></CsInstruments></span>
<span class="csdtag"><CsScore></span>
<span class="comment">; Table #1, a sine wave.</span>
<span class="stamnt">f</span> 1 0 16384 10 1
<span class="comment">; p4 = vowel (a value from 0 to 64)</span>
<span class="comment">; Play Instrument #1 for one second, vowel=1.</span>
<span class="stamnt">i</span> 1 0 1 1
<span class="comment">; Play Instrument #1 for one second, vowel=2.</span>
<span class="stamnt">i</span> 1 1 1 2
<span class="comment">; Play Instrument #1 for one second, vowel=3.</span>
<span class="stamnt">i</span> 1 2 1 3
<span class="comment">; Play Instrument #1 for one second, vowel=4.</span>
<span class="stamnt">i</span> 1 3 1 4
<span class="comment">; Play Instrument #1 for one second, vowel=5.</span>
<span class="stamnt">i</span> 1 4 1 5
<span class="stamnt">e</span>
<span class="csdtag"></CsScore></span>
<span class="csdtag"></CsoundSynthesizer></span>
</pre>
</div>
</div>
<p><br class="example-break" />
</p>
</div>
<div class="refsect1" title="Credits">
<a id="id2909178"></a>
<h2>Credits</h2>
<p>
</p>
<table border="0" summary="Simple list" class="simplelist">
<tr>
<td>Author: John ffitch (after Perry Cook)</td>
</tr>
<tr>
<td>University of Bath, Codemist Ltd.</td>
</tr>
<tr>
<td>Bath, UK</td>
</tr>
</table>
<p>
</p>
<p>New in Csound version 3.47</p>
</div>
</div>
<div class="navfooter">
<hr />
<table width="100%" summary="Navigation footer">
<tr>
<td width="40%" align="left"><a accesskey="p" href="fmrhode.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="fmwurlie.html">Next</a></td>
</tr>
<tr>
<td width="40%" align="left" valign="top">fmrhode </td>
<td width="20%" align="center">
<a accesskey="h" href="index.html">Home</a>
</td>
<td width="40%" align="right" valign="top"> fmwurlie</td>
</tr>
</table>
</div>
</body>
</html>
