		      Release Notes for CS4231 Version 1.10
		      -------------------------------------

Release Date:  5/15/95
-------------

Kit Contains:
-------------

	BSAUDRES.DLL    //Audio Adapter Resource DLL

	CARDINFO.DLL    //Audio Adapter DLL

	BUSAUDIO.HLP    //Installation Help File

	CONTROL.SCR     //Master Control File for
			  Business Audio Installation

	BUSAUDIO.SCR    //Filelist control file for
			  Business Audio Installation

	CS31CONF.SYS    //Configuration Driver
			  for CS4231

	CSBSAUD.SYS     //Physical Device Driver for
			  Audio in OS/2.

	VCSBSAUD.SYS    //Virtual Device Driver for
			  managing control of audio
			  device between OS/2 and
			  Win-OS/2
	
	
New Features in Version 1.10:
-----------------------------

CS31CONF.SYS:
	1.  Renamed from CS31CONF.ADD to CS31CONF.SYS so that 
	    CS31CONF.SYS can be located anywhere in 
	    CONFIG.SYS.
	2.  Added CD settings during verbose mode.
	3.  Fails if DMA or IRQ setting is bad.  Error message reported
	    to the user.
	4.  Upgrade version to 1.10 from 1.05.

CSBSAUD.SYS:
	1.  The driver makes sure it is always in Windows
	    Sound System Mode.  
	2.  Fails if DMA or IRQ setting is bad.  Error message reported
	    to the user.
	3.  Upgrade version to 1.10 from 1.05.

VCSBSAUD.SYS:
	1.  Added support so the audio device can be 
	    regulated in a DOS session.
	2.  Upgrade version to 1.10 from 1.05.

INSTALL:
	1.  Install CS31CONF.SYS instead of CS31CONF.ADD
	2.  Allow CD to be configured for Sony, Mitsumi, or 
	    Panasonic at I/O Address 320, 330, 340, or 360.
	3.  Upgrade version to 1.10 from 1.05.

HARDWARE TESTED:
	
	1.  Microsoft WSS
	2.  Opti929 (Boca Modem Version 12/24 and Acer Magic S20)
	3.  Gallant Version 2.21
	4.  Crystal Reference Design with Mad16 
	5.  Mozart (OTI601)
	6.  Crystal Vivaldi Evaluation Board
	7.  Thinkpad 750C

WIN-OS/2 AUDIO DRIVER:  CS31BA11.DRV Version 2.01  12/12/95 104,208 11:06 AM
	
	
