41 lines
1.2 KiB
XML
41 lines
1.2 KiB
XML
<?xml version="1.0" standalone="no"?>
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<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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<!ENTITY % BOOK_ENTITIES SYSTEM "./entities.ent">
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%BOOK_ENTITIES;
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]>
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<section id="sn-invert-polarity">
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<title>Inverting the Polarity of a Track</title>
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<indexterm>
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<primary>Polarity</primary>
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</indexterm>
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<para>
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The polarity of a track can be inverted in the Mixer Window by clicking
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on the track name button of a Mixer Strip and choosing
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<menuchoice><guimenu>Invert Polarity</guimenu></menuchoice>.
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</para>
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<mediaobject>
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<imageobject>
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<imagedata fileref="images/invert_polarity.png"/>
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</imageobject>
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</mediaobject>
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<para>
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When the polarity of a track is inverted a <literal>Ø</literal> will
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appear before the track name in the Mixer Strip.
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</para>
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<tip>
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<para>
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This could be used to correct the polarity of an input signal due to
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incorrect wiring or to prevent two signals that are out of phase with
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respect to each other causing cancellation when mixing.
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</para>
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</tip>
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<!--
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="Some_Subsection.xml" />
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-->
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</section>
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