1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

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     4 "Eclipse Public License v1.0" which accompanies this distribution, 

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     6 <!-- Initial Contributors:

     7     Nokia Corporation - initial contribution.

     8 Contributors: 

     9 -->

    10 <!DOCTYPE concept

    11   PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">

    12 <concept id="GUID-669C77A3-89BA-5321-ABB1-4356A5FE478C" xml:lang="en"><title>Sound Driver</title><shortdesc>Describes how to create a port of the sound driver for your phone

    13 hardware. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>

    14 <p>The Sound Driver is a device driver that controls the audio hardware of

    15 a phone. Symbian platform provides a User-Side API, a Logical Device Driver,

    16 and a base class for physical channels. You must provide a PDD that implements

    17 the physical channels that interface to the sound hardware on your phone. </p>

    18 </conbody><related-links>

    19 <link href="GUID-6BFB2062-077A-5FC3-890A-F9257C6C0551.dita"><linktext>Integrated

    20      Interchip Sound</linktext></link>

    21 </related-links></concept>