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<refentry id="pchbend">
<indexterm id="IndexPchbend"><primary>pchbend</primary></indexterm>
<refentryinfo><title>Real-time MIDI:Input</title></refentryinfo>
<refmeta>
<refentrytitle>pchbend</refentrytitle>
</refmeta>
<refnamediv>
<refname>pchbend</refname>
<refpurpose>
Get the current pitch-bend value for this channel.
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<para>
Get the current pitch-bend value for this channel.
</para>
</refsect1>
<refsect1>
<title>Syntax</title>
<synopsis>ibend <command>pchbend</command> [imin] [, imax]</synopsis>
<synopsis>kbend <command>pchbend</command> [imin] [, imax]</synopsis>
</refsect1>
<refsect1>
<title>Initialization</title>
<para>
<emphasis>imin, imax</emphasis> (optional) -- set minimum and maximum limits on values obtained
</para>
</refsect1>
<refsect1>
<title>Performance</title>
<para>
Get the current pitch-bend value for this channel. Note that this access to pitch-bend data is independent of the MIDI pitch, enabling the value here to be used for any arbitrary purpose.
</para>
</refsect1>
<refsect1>
<title>Examples</title>
<para>
Here is an example of the pchbend opcode. It uses the file <ulink url="examples/pchbend.csd"><citetitle>pchbend.csd</citetitle></ulink>.
<example>
<title>Example of the pchbend opcode.</title>
<para>See the sections <link linkend="UsingRealTime"><citetitle>Real-time Audio</citetitle></link> and <link linkend="CommandFlags"><citetitle>Command Line Flags</citetitle></link> for more information on using command line flags.</para>
<xi:include href="examples-xml/pchbend.csd.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
</example>
</para>
</refsect1>
<refsect1>
<title>See Also</title>
<para>
<link linkend="aftouch"><citetitle>aftouch</citetitle></link>,
<link linkend="ampmidi"><citetitle>ampmidi</citetitle></link>,
<link linkend="cpsmidi"><citetitle>cpsmidi</citetitle></link>,
<link linkend="cpsmidib"><citetitle>cpsmidib</citetitle></link>,
<link linkend="midictrl"><citetitle>midictrl</citetitle></link>,
<link linkend="notnum"><citetitle>notnum</citetitle></link>,
<link linkend="octmidi"><citetitle>octmidi</citetitle></link>,
<link linkend="octmidib"><citetitle>octmidib</citetitle></link>,
<link linkend="pchmidi"><citetitle>pchmidi</citetitle></link>,
<link linkend="pchmidib"><citetitle>pchmidib</citetitle></link>,
<link linkend="veloc"><citetitle>veloc</citetitle></link>
</para>
</refsect1>
<refsect1>
<title>Credits</title>
<para>
<simplelist>
<member>Author: &namebarry; - &namemike;</member>
<member>MIT - Mills</member>
<member>May 1997</member>
</simplelist>
</para>
<para>Example written by &namekevin;.</para>
</refsect1>
</refentry>
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