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<refentry id="fluidAllOut">
<indexterm id="IndexFluidAllOut"><primary>fluidAllOut</primary></indexterm>
<refentryinfo><title>Signal Generators:Sample Playback</title></refentryinfo>
<refmeta>
<refentrytitle>fluidAllOut</refentrytitle>
</refmeta>
<refnamediv>
<refname>fluidAllOut</refname>
<refpurpose>
Collects all audio from all Fluidsynth engines in a performance
</refpurpose>
</refnamediv>
<refsect1>
<title>Syntax</title>
<synopsis>aleft, aright <command>fluidAllOut</command></synopsis>
</refsect1>
<refsect1>
<title>Description</title>
<para>Collects all audio from all Fluidsynth engines in a performance
</para>
</refsect1>
<refsect1>
<title>Performance</title>
<para><emphasis>aleft</emphasis> -- Left channel audio output.</para>
<para><emphasis>aright</emphasis> -- Right channel audio output.</para>
<para>Invoke fluidAllOut in an instrument definition numbered higher than
any fluidcontrol instrument definitions. All SoundFonts send their
audio output to this one opcode. Send a note with an indefinite duration to
this instrument to turn the SoundFonts on for as long as
required.</para>
<para>In this implementation, SoundFont effects such as chorus or
reverb are used if and only if they are defaults for the preset. There
is no means of turning such effects on or off, or of changing their
parameters, from Csound.</para>
</refsect1>
<refsect1>
<title>Examples</title>
<para>
Here is an example of the fluidsynth opcodes. It uses the file <ulink url="examples/fluidAllOut.orc"><citetitle>fluidAllOut.orc</citetitle></ulink>.
</para>
<xi:include href="examples-xml/fluidAllOut.orc.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
<para>
Here is another more complex example of the fluidsynth opcodes written by Istvan Varga. It uses the file <ulink url="examples/fluidcomplex.csd"><citetitle>fluidcomplex.csd</citetitle></ulink>.
</para>
<xi:include href="examples-xml/fluidcomplex.csd.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
</refsect1>
<refsect1>
<title>See Also</title>
<para><link linkend="fluidEngine"><citetitle>fluidEngine</citetitle></link>, <link linkend="fluidNote"><citetitle>fluidNote</citetitle></link>, <link linkend="fluidLoad"><citetitle>fluidLoad</citetitle></link></para>
</refsect1>
<refsect1>
<title>Credits</title>
<para>Opcode by Michael Gogins (gogins at pipeline dot
com). Thanks to Peter Hanappe for Fluidsynth, and to Steven Yi for
seeing that it is necessary to break up the Fluidsynth into several
different Csound opcodes.</para>
</refsect1>
</refentry>
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