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                          Release Notes for
                 Crystal SoundFusion Audio Driver Kit
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          (c) 2001 by Cirrus Logic, Inc. All rights reserved.

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Release name         PS1920
Release date         12/16/98
Driver style         Sys
Operating systems    Windows NT
Language             Multicountry
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Contents
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1. Hardware Requirements
2. Features 
3. Fixes
4. Installing the Driver
5. Uninstalling the Driver
6. Known Incompatibilities and Limitations
7. Copyrights

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1. Hardware Requirements
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This audio driver is designed to work with the following: 

			CS4232
			CS4235
			CS4236B
			CS4237B
			CS4238B
			CS4239

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2. Features 
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3. Fixes
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4. Installing Crystal Audio Drivers
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    1.  Copy the files on the diskette to a directory on the hard drive, or you
        may install from floppy.

    2.  Double click the MULTIMEDIA icon in the control panel.  The Multimedia 
        Properties windows will appear.  Click on the Devices tab and press the
        Add button.

    3.  Select "Unlisted or Updated Drivers" from the list of drivers in the Add 
	window by placing the mouse pointer over it and clicking the left mouse 
	button.  Press the OK button.

    4.  The Install Driver dialog box will appear and request the path of the 
	location of the drivers to be installed.  Enter A:\ if you are installing 
	the driver from a floppy disk.  Otherwise, you may provide the location to the 
        driver files in your hard drive. Press the OK button.

    5.  The label "SoundFusion(tm)" is displayed on the dialog box.  
        Press OK to continue with the installation.

    6.  Windows NT will display a dialog box asking you to restart your system.
        Press the Restart Now button to complete the installation.
  

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5. Uninstalling or Updating Crystal Audio Drivers
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    1.  Double click on the MULTIMEDIA icon in the control panel.  Select the 
        Devices tab from the Multimedia properties window. 

    2.  Double click on the Audio Devices entry from the Multimedia devices list.
	Select the driver by placing the mouse pointer over the label "Audio for 
        SoundFusion(tm)" and clicking the left mouse button.

    3.  Press the REMOVE button.

    4.  A question box will appear to verify your decision. Press the YES button.

    5.  WindowsNT will dislplay a dialog box asking you to restart your system.
        Press the Restart Now button to complete the Un-installation.

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6. Known Incompatibilities and Limitations
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7.  Copyright and Trademarks
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    * All brands and product names noted herein are the property or trademarks
      of their respective holders.
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                                                             Cirrus Logic, 2001
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