README.TXT Driver File Contents (c2720d1e.exe)

Driver Package File Name: c2720d1e.exe
File Size: 1.2 MB

README.TXT for Crystal* 
Windows* 95 Audio Driver 
Version 4.05.2720 (C2720)

Release Date 		04/01/98
WHQL Certification 	04/07/98 (CWCDSND.VX_ & CWDAUDIX.VXD)

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NOTE : This driver requires DirectX* version 5.0 or newer, to be installed in 
       the system.  DirectX can be downloaded from the Microsoft WEB site at 
       WWW.MICROSOFT.COM
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This Document contains the following:
 1.0  Introduction
 2.0  List of files
 2.1  Diskette labels
 3.0  Installing Crystal Audio Drivers
 4.0  Uninstalling Crystal Audio Drivers
 5.0  CWDAUDIO.INF Changes (from the default CWDAUDIO.INF file settings)
 6.0  Copyright and Trademarks

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1.0  Introduction:
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This file contains last-minute updates.  Please read this file before proceeding
with the installation.

Supported Hardware:
	CS4611 with CS4236B

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2.0  List of Files:
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    The files are separated in three floppy disks:

    Crystal SoundFusion(tm) Driver Disk 1 contains the following files:
	CWCMMSYS DR_        59,724  04-01-98 12:27a 
	A3D      VX_         4,942  04-01-98 12:27a 
	CWCAUDIO INF        59,942  04-01-98 12:27a 
	CWDAUDIO INF        28,743  04-01-98 12:27a 
	CWCBASE  A3_         5,921  04-01-98 12:27a 
	CWCBASE  OS_         5,699  04-01-98 12:27a 
	CWCDSND  VX_        94,022  04-07-98 12:27a 
	CWCECHO  VX_         8,661  04-01-98 12:27a 
	CWCENUM  VX_         2,834  04-01-98 12:27a 
	CWCHRTF  22_       123,114  04-01-98 12:27a 
	CWCHRTF  44_       189,777  04-01-98 12:27a 
	CWCHRTF  V2_       128,747  04-01-98 12:27a 
	CWCHRTF  V4_       210,622  04-01-98 12:27a 
	CWCLANG  DLL        10,752  04-01-98 12:27a 
	CWCMCRND AX_        41,180  04-01-98 12:27a 
	CWCMIDI  EX_        33,425  04-01-98 12:27a 
	A3D      DL_        99,962  04-01-98 12:27a 
	CWCMMSYS VX_        39,164  04-01-98 12:27a 
	CWCPROPS CP_         8,189  04-01-98 12:27a 
	CWCPROXY VX_         1,401  04-01-98 12:27a 
	CWCSPKPH OS_         2,847  04-01-98 12:27a 
	CWCSPUD  VX_        61,680  04-01-98 12:27a 
	CWCSPUD3 VX_        11,166  04-01-98 12:27a 
	SETUP    EXE        79,872  04-01-98 12:27a 
	CWCWT    OS_         3,456  04-01-98 12:27a 
	CWCWTDOS OS_        17,219  04-01-98 12:27a 

    Crystal SoundFusion(tm) Driver Disk 2 contains the following files:
	CWDAUDIO BIN         8,676  04-01-98 12:27a 
	CWDAUDIO DRV       173,472  04-01-98 12:27a 
	CWDAUDIO INI           774  04-01-98 12:27a 
	CWD3DSND EXE       206,848  04-01-98 12:27a 
	CWDFM    DRV        21,808  04-01-98 12:27a 
	CWDINIT  EXE        98,176  04-01-98 12:27a 
	CWDJOY   VXD        10,133  04-01-98 12:27a 
	CWDMIDI  DRV         9,952  04-01-98 12:27a 
	CWDMIDI  VXD        14,494  04-01-98 12:27a 
	CWDMIX   EXE       239,320  04-01-98 12:27a 
	CWDPCPLE DLL        37,888  04-01-98 12:27a 
	SETUP    EXE        79,872  04-01-98 12:27a 
	CWDAUDIX VXD        91,176  04-07-98 12:27a 
	CWDAUDIO INF        30,191  04-07-98 12:27a 
	
    Crystal SoundFusion(tm) Driver Disk 3 contains the following file:
	CWCWTSMP DA_     1,425,800  04-01-98 12:27a 


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2.1  Floppy Diskette labels:
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	Disk1: "PCI Multimedia Audio Device"
	       "Crystal SoundFusion(tm) PCI Audio Accelerator"
	       "Crystal SoundFusion(tm) Driver Disk 1"

	Disk2: "CS4236b"
	       "Crystal PnP Audio System Codec"
	       "Crystal SoundFusion(tm) Driver Disk 2"

	Disk3: "Crystal SoundFusion(tm) Driver Disk 3"


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3.0  Installing Crystal Audio Drivers
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    1.	During the Windows95 boot procedure.  Insert the Crystal 
	SoundFusion(tm) Driver Disk 1.  Windows95 will detect the PCI 
	Multimedia Audio device.  Push the NEXT button.  The driver for the 
	"Crystal SoundFusion (tm) PCI Audio Accelerator will be found by the 
	Operating System.  Press the FINISH button.

    2.	Again, Windows95 will request that you provide the Crystal 
	SoundFusion(tm) Driver Disk 1.  Press the OK button to continue, then 
	type A:\ and press the OK button.

    3.	Next, Windows95 will detect the CS423x device.  Press the NEXT button.
	The Crystal PnP Audio System CODEC driver will be found.  Press the 
	FINNISH button.

    4.	The operating system will prompt you to provide the Crystal 
	SoundFusion(tm) Driver Disk 2.  Please insert this disk and press the 
	OK button to continue.  Then type A:\ and press the OK button.

    5.	Finally, you will be prompted for the Crystal SoundFusion(tm) Driver 
	Disk 3.  After inserting this disk, press the OK button to continue.
	Then type A:\ and press the OK button.	

 
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4.0  Uninstalling or Updating Crystal Audio Drivers
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    1. 	From Win95, run SETUP.EXE located in the Crystal SoundFusion(tm) 
        Driver Disk 1 and select Install or Uninstall.  This application will 
        do an automatic cleaning up of the Windows 95 Crystal Audio registry 
        entries.  Many problems with reinstallation occur because of existing 
        registry entries from previous installations and because of the 
        \WINDOWS\INF\OEMx.INF files.  After running SETUP.EXE, the various 
        Crystal devices should not be listed in the Device Manager window.  

    2. 	Restart your system.  If you want to remove or install any hardware, 
	select the SHUTDOWN option and turn off your PC.

    3.	Turn PC on.  Upon loading, Windows 95 will detect new hardware, create 
	an information database, and proceed with the installation of Crystal 
	device drivers (as described in the previous section)


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5.0  CWDAUDIO.INF Changes (from the default CWDAUDIO.INF file settings)
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    * Changed "Disabled Device" to "Crystal Audio Device".
	Original Value :
			*CSC000F.DeviceDesc="Crystal Audio Device"
	Modified Value :
			*CSC000F.DeviceDesc="Crystal Audio Device"

    * Changed default DOS mixer setting to add volume to CD
	Original Values :
			HKR,Config\SNDSYS.DRV,SBInitMixerSettings,,OFF
			HKR,Config\SNDSYS.DRV,SBCDVolumeLeft,,1
			HKR,Config\SNDSYS.DRV,SBCDVolumeRight,,1
	Modified Values :
			HKR,Config\SNDSYS.DRV,SBInitMixerSettings,,ON
			HKR,Config\SNDSYS.DRV,SBCDVolumeLeft,,14
			HKR,Config\SNDSYS.DRV,SBCDVolumeRight,,14

    * Addition of Auxiliary slider. 
	Original Values : 
 		HKR,Config\CONTROLS,Mode3MixerSources,,"111111011"
 		HKR,Config\CONTROLS,Mode3InputSources,,"x1111101x"
 	Modified Values :
 		HKR,Config\CONTROLS,Mode3MixerSources,,"111111111"
 		HKR,Config\CONTROLS,Mode3InputSources,,"x1111111x"
 
    * Renamed the Auxiliary slider from "Line" to "Aux" and "Auxiliary".  
 	Original Values :
 		SMixCtrlLine="Line"
 		LMixCtrlLine="Line"
 	Modified Values :
 		SMixCtrlLine="Aux"
 		LMixCtrlLine="Auxiliary"
 
    * Change MIC default volume setting
	Original Values :		
			HKR,Config\MIXER,MicVolume,, 45874
			HKR,Config\MIXER,lMicVolume,, 45874
			HKR,Config\MIXER,rMicVolume,, 45874
	Modified Values :
			HKR,Config\MIXER,MicVolume,,65535
			HKR,Config\MIXER,lMicVolume,,65535
			HKR,Config\MIXER,rMicVolume,,65535
 
    * Change MIC to be Boosted by default
	Original Value :
			HKR,Config\MIXER,MicBoost,,OFF
	Modified Value :
			HKR,Config\MIXER,MicBoost,,ON

    * Remove the 3D Sound applet (this is only supported by CS4237B/8B)
	Original Values :
			CopyFiles=WSS.CopyList,Windir.CopyList,Power.CopyList, 
			Cwd3dsnd.AddReg

			AddReg=WAVE.AddReg, MIXER.AddReg, CSC0000.AddReg, 
			WSS.AddReg, Power.AddReg, Cwd3dsnd.AddReg

	Modified Values :
			CopyFiles=WSS.CopyList,Windir.CopyList,Power.CopyList, 
			
			AddReg=WAVE.AddReg, MIXER.AddReg, CSC0000.AddReg, 
			WSS.AddReg, Power.AddReg

    * Changed the MonoMute values to be unmuted by default:
	Original Values :
			HKR,Config\MIXER,MonoMute,,ON
			HKR,Config\MIXER,MonoOutMute,,ON
	Modified Values :
			HKR,Config\MIXER,MonoMute,,OFF
			HKR,Config\MIXER,MonoOutMute,,OFF


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6.0  Copyright and Trademarks:
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* All brands and product names noted herein are the property or trademarks of 
  their respective holders.
server: ftp, load: 0.71