<?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>pvsfwrite</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="pvsftw.html" title="pvsftw" /> <link rel="next" href="pvsgain.html" title="pvsgain" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">pvsfwrite</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="pvsftw.html">Prev</a> </td> <th width="60%" align="center">Orchestra Opcodes and Operators</th> <td width="20%" align="right"> <a accesskey="n" href="pvsgain.html">Next</a></td> </tr> </table> <hr /> </div> <div class="refentry" title="pvsfwrite"> <a id="pvsfwrite"></a> <div class="titlepage"></div> <a id="Indexpvsfwrite" class="indexterm"></a> <div class="refnamediv"> <h2> <span class="refentrytitle">pvsfwrite</span> </h2> <p>pvsfwrite — Write a fsig to a PVOCEX file. </p> </div> <div class="refsect1" title="Description"> <a id="idp38825080"></a> <h2>Description</h2> <p> This opcode writes a fsig to a PVOCEX file (which in turn can be read by pvsfread or other programs that support PVOCEX file input). </p> </div> <div class="refsect1" title="Syntax"> <a id="idp38811928"></a> <h2>Syntax</h2> <pre class="synopsis"><span class="command"><strong>pvsfwrite</strong></span> fsig, ifile</pre> </div> <div class="refsect1" title="Initialisation"> <a id="idp38812960"></a> <h2>Initialisation</h2> <p> <span class="emphasis"><em>fsig</em></span> -- fsig input data. <span class="emphasis"><em>ifile</em></span> -- filename (a string in double-quotes) . </p> </div> <div class="refsect1" title="Examples"> <a id="idp38862680"></a> <h2>Examples</h2> <p> Here is an example of the pvsfwrite opcode. It uses the file <a class="ulink" href="examples/pvsfwrite.csd" target="_top"><em class="citetitle">pvsfwrite.csd</em></a>. This example uses realtime audio input. </p> <div class="example"> <a id="idp38863712"></a> <p class="title"> <strong>Example 659. Example of the pvsfwrite opcode</strong> </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</span> -odac -iadc <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 pvsfwrite.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">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">;By Victor Lazzarini 2008</span> <span class="oblock">instr</span> 1 asig <span class="opc">oscili</span> 10000, 440, 1 fss <span class="opc">pvsanal</span> asig, 1024,256,1024,0 <span class="opc">pvsfwrite</span> fss, "mypvs.pvx" ase <span class="opc">pvsynth</span> fss <span class="opc">out</span> ase <span class="oblock">endin</span> <span class="oblock">instr</span> 2 <span class="comment">; must be called after instr 1 finishes</span> ktim <span class="opc">timeinsts</span> fss <span class="opc">pvsfread</span> ktim, "mypvs.pvx" asig <span class="opc">pvsynth</span> fss <span class="opc">out</span> asig <span class="oblock">endin</span> <span class="csdtag"></CsInstruments></span> <span class="csdtag"><CsScore></span> <span class="stamnt">f</span>1 0 16384 10 1 <span class="stamnt">i</span>1 0 1 <span class="stamnt">i</span>2 1 1 <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="See Also"> <a id="idp38865992"></a> <h2>See Also</h2> <p> <a class="link" href="pvsanal.html" title="pvsanal"><em class="citetitle">pvsanal</em></a>, <a class="link" href="pvsynth.html" title="pvsynth"><em class="citetitle">pvsynth</em></a>, <a class="link" href="pvsadsyn.html" title="pvsadsyn"><em class="citetitle">pvsadsyn</em></a> </p> </div> <div class="refsect1" title="Credits"> <a id="idp38868016"></a> <h2>Credits</h2> <p> </p> <table border="0" summary="Simple list" class="simplelist"> <tr> <td>Author: Victor Lazzarini</td> </tr> <tr> <td>November 2004 </td> </tr> </table> <p> </p> <p>New plugin in version 5</p> <p>November 2004.</p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="pvsftw.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="pvsgain.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">pvsftw </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> pvsgain</td> </tr> </table> </div> </body> </html>