<?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>outkpat</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="OpcodesTop.html" title="Orchestra Opcodes and Operators" /> <link rel="prev" href="outkc.html" title="outkc" /> <link rel="next" href="outkpb.html" title="outkpb" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">outkpat</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="outkc.html">Prev</a> </td> <th width="60%" align="center">Orchestra Opcodes and Operators</th> <td width="20%" align="right"> <a accesskey="n" href="outkpb.html">Next</a></td> </tr> </table> <hr /> </div> <div class="refentry"> <a id="outkpat"></a> <div class="titlepage"></div> <a id="IndexOutkpat" class="indexterm"></a> <div class="refnamediv"> <h2> <span class="refentrytitle">outkpat</span> </h2> <p>outkpat — Sends polyphonic MIDI aftertouch messages at k-rate. </p> </div> <div class="refsect1"> <a id="idm281472907327928"></a> <h2>Description</h2> <p> Sends polyphonic MIDI aftertouch messages at k-rate. </p> </div> <div class="refsect1"> <a id="idm281472907285560"></a> <h2>Syntax</h2> <pre class="synopsis"><span class="command"><strong>outkpat</strong></span> kchn, knotenum, kvalue, kmin, kmax</pre> </div> <div class="refsect1"> <a id="idm281472907283592"></a> <h2>Performance</h2> <p> <span class="emphasis"><em>kchn</em></span> -- MIDI channel number (1-16) </p> <p> <span class="emphasis"><em>knotenum</em></span> -- MIDI note number (used in polyphonic aftertouch messages) </p> <p> <span class="emphasis"><em>kvalue</em></span> -- floating point value </p> <p> <span class="emphasis"><em>kmin</em></span> -- minimum floating point value (converted in MIDI integer value 0) </p> <p> <span class="emphasis"><em>kmax</em></span> -- maximum floating point value (converted in MIDI integer value 127 (7 bit)) </p> <p> <span class="emphasis"><em>outkpat</em></span> (k-rate polyphonic aftertouch output) sends polyphonic aftertouch messages. It works only with MIDI instruments which recognize them. It can drive a different value of a parameter for each note currently active. </p> <p> It can scale the k-value floating-point argument according to the <span class="emphasis"><em>kmin</em></span> and <span class="emphasis"><em>kmax</em></span> values. For example: set <span class="emphasis"><em>kmin</em></span> = 1.0 and <span class="emphasis"><em>kmax</em></span> = 2.0. When the <span class="emphasis"><em>kvalue</em></span> argument receives a 2.0 value, the opcode will send a 127 value to the MIDI OUT device. When the <span class="emphasis"><em>kvalue</em></span> argument receives a 1.0 value, it will send a 0 value. k-rate opcodes send a message each time the MIDI converted value of argument <span class="emphasis"><em>kvalue</em></span> changes. </p> </div> <div class="refsect1"> <a id="idm281472907273656"></a> <h2>See Also</h2> <p> <a class="link" href="outiat.html" title="outiat"><em class="citetitle">outiat</em></a>, <a class="link" href="outic14.html" title="outic14"><em class="citetitle">outic14</em></a>, <a class="link" href="outic.html" title="outic"><em class="citetitle">outic</em></a>, <a class="link" href="outipat.html" title="outipat"><em class="citetitle">outipat</em></a>, <a class="link" href="outipb.html" title="outipb"><em class="citetitle">outipb</em></a>, <a class="link" href="outipc.html" title="outipc"><em class="citetitle">outipc</em></a>, <a class="link" href="outkat.html" title="outkat"><em class="citetitle">outkat</em></a>, <a class="link" href="outkc14.html" title="outkc14"><em class="citetitle">outkc14</em></a>, <a class="link" href="outkc.html" title="outkc"><em class="citetitle">outkc</em></a>, <a class="link" href="outkpb.html" title="outkpb"><em class="citetitle">outkpb</em></a>, <a class="link" href="outkpc.html" title="outkpc"><em class="citetitle">outkpc</em></a> </p> </div> <div class="refsect1"> <a id="idm281472907261944"></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 3.47</p> <p>Thanks goes to Rasmus Ekman for pointing out the correct MIDI channel and controller number ranges.</p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="outkc.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="outkpb.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">outkc </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> outkpb</td> </tr> </table> </div> </body> </html>