<?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>Vectorial Envelope Generators</title> <link rel="stylesheet" type="text/css" href="csound.css" /> <link rel="stylesheet" type="text/css" href="syntax-highlighting.css" /> <meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /> <link rel="home" href="index.html" title="The Canonical Csound Reference Manual" /> <link rel="up" href="vectorial.html" title="Vectorial Opcodes" /> <link rel="prev" href="vectorialvectorial.html" title="Operations Between two Vectorial Signals" /> <link rel="next" href="vectorialimiting.html" title="Limiting and wrapping of vectorial control signals" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">Vectorial Envelope Generators</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="vectorialvectorial.html">Prev</a> </td> <th width="60%" align="center">Vectorial Opcodes</th> <td width="20%" align="right"> <a accesskey="n" href="vectorialimiting.html">Next</a></td> </tr> </table> <hr /> </div> <div class="section"> <div class="titlepage"> <div> <div> <h2 class="title" style="clear: both"><a id="envelopeGenerators"></a>Vectorial Envelope Generators</h2> </div> </div> </div> <p> The opcodes to generate vectors containing envelopes are <a class="link" href="vlinseg.html" title="vlinseg"><em class="citetitle">vlinseg</em></a> and <a class="link" href="vexpseg.html" title="vexpseg"><em class="citetitle">vexpseg</em></a>. </p> <p> These opcodes are similar to <a class="link" href="linseg.html" title="linseg"><em class="citetitle">linseg</em></a> and <a class="link" href="expseg.html" title="expseg"><em class="citetitle">expseg</em></a>, but operate with vectorial signals instead of with scalar signals. </p> <p> Output is a vector hosted by an f-table (that must be previously allocated), while each break-point of the envelope is actually a vector of values. All break-points must contain the same number of elements (<span class="emphasis"><em>ielements</em></span>). </p> <h3> <a id="idm281472955129176"></a> </h3> <p> These operators are designed to be used together with other opcodes that operate with vectorial signals such as <a class="link" href="vcella.html" title="vcella"><em class="citetitle">vcella</em></a>, <a class="link" href="adsynt.html" title="adsynt"><em class="citetitle">adsynt</em></a>, <a class="link" href="adsynt2.html" title="adsynt2"><em class="citetitle">adsynt2</em></a>, etc. </p> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="vectorialvectorial.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="vectorial.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="vectorialimiting.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">Operations Between two Vectorial Signals </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> Limiting and wrapping of vectorial control signals</td> </tr> </table> </div> </body> </html>