<?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>lposcil</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="lpinterp.html" title="lpinterp" /> <link rel="next" href="lposcil3.html" title="lposcil3" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">lposcil</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="lpinterp.html">Prev</a> </td> <th width="60%" align="center">Orchestra Opcodes and Operators</th> <td width="20%" align="right"> <a accesskey="n" href="lposcil3.html">Next</a></td> </tr> </table> <hr /> </div> <div class="refentry" title="lposcil"> <a id="lposcil"></a> <div class="titlepage"></div> <a id="Indexlposcil" class="indexterm"></a> <div class="refnamediv"> <h2> <span class="refentrytitle">lposcil</span> </h2> <p>lposcil — Read sampled sound from a table with looping and high precision. </p> </div> <div class="refsect1" title="Description"> <a id="id3002538"></a> <h2>Description</h2> <p> Read sampled sound (mono or stereo) from a table, with looping, and high precision. </p> </div> <div class="refsect1" title="Syntax"> <a id="id3002550"></a> <h2>Syntax</h2> <pre class="synopsis">ares <span class="command"><strong>lposcil</strong></span> kamp, kfreqratio, kloop, kend, ifn [, iphs]</pre> </div> <div class="refsect1" title="Initialization"> <a id="id3003310"></a> <h2>Initialization</h2> <p> <span class="emphasis"><em>ifn</em></span> -- function table number </p> </div> <div class="refsect1" title="Performance"> <a id="id3003324"></a> <h2>Performance</h2> <p> <span class="emphasis"><em>kamp</em></span> -- amplitude </p> <p> <span class="emphasis"><em>kfreqratio</em></span> -- multiply factor of table frequency (for example: 1 = original frequency, 1.5 = a fifth up , .5 = an octave down) </p> <p> <span class="emphasis"><em>kloop</em></span> -- start loop point (in samples) </p> <p> <span class="emphasis"><em>kend</em></span> -- end loop point (in samples) </p> <p> <span class="emphasis"><em>lposcil</em></span> (looping precise oscillator) allows varying at k-rate, the starting and ending point of a sample contained in a table (<a class="link" href="GEN01.html" title="GEN01"><em class="citetitle">GEN01</em></a>). This can be useful when reading a sampled loop of a wavetable, where repeat speed can be varied during the performance. </p> </div> <div class="refsect1" title="See Also"> <a id="id3003381"></a> <h2>See Also</h2> <p> <a class="link" href="lposcil3.html" title="lposcil3"><em class="citetitle">lposcil3</em></a>, <a class="link" href="lposcila.html" title="lposcila"><em class="citetitle">lposcila</em></a>, <a class="link" href="lposcilsa.html" title="lposcilsa"><em class="citetitle">lposcilsa</em></a>, <a class="link" href="lposcilsa2.html" title="lposcilsa2"><em class="citetitle">lposcilsa2</em></a> </p> </div> <div class="refsect1" title="Credits"> <a id="id3003422"></a> <h2>Credits</h2> <p> </p> <table border="0" summary="Simple list" class="simplelist"> <tr> <td>Author: Gabriel Maldonado</td> </tr> <tr> <td>Italy</td> </tr> </table> <p> </p> <p>New in Csound version 3.52</p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="lpinterp.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="lposcil3.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">lpinterp </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> lposcil3</td> </tr> </table> </div> </body> </html>