UNIAUD32.SYS: Difference between revisions

Revision as of 14:50, 16 June 2019

Part of Universal Audio Driver (UniAud).Uniaud32.sys is the actual audio driver that connects to the hardware and makes it work. It consists of a modified ALSA core and some OS/2 specific pieces which make it load and run on an OS/2 system.

Supports the following audio cards:

Sound Blaster Live!
Cirrus Logic CS4281 chipset based audio cards
Avance Logic ALS4000 chipset based audio cards
C-Media CMI8738 chipset based audio cards
Intel ICHx + SigmaTel STAC9721/23 chipset based audio cards

NOTE: Uniaud will crash if EARLYMEMINIT=TRUE is in the config.sys

Versions

Date	Version	Size	Comments
2018-11-16	2.02.05	699,826 bytes	16 Nov 2018 22:20:21. By D Azarewicz. File Version: 2.2.5
2018-01-12	2.02.04	691,888 bytes	12 Jan 2018 15:44:36. By D Azarewicz. File Version: 2.2.4

Syntax

DEVICE=UNIAUD32.SYS <parameters>

Parameter:

/A:n

Use audio adapter n where the first adapter is 0.

/V: Verbose

/C:CARDNAME

Force audio hardware to *only* use the specified driver. Where CARDNAME is:

SBLIVE : Sound Blaster Live!

CS4281 : Cirrus Logic CS4281

ALS4000 : Avance Logic ALS4000

CMEDIA : C-Media CMI8738

ICH : Intel ICH + SigmaTel STAC9721/23

Sample

DEVICE=x:\MMOS2\UNIAUD32.SYS /A:0 /V /C:SBLIVE

Platform Support

OS/2 2.x	OS/2 3.0	OS/2 4.0	OS/2 4.5x
?	Yes	Yes	Yes

@@ Line 15: / Line 15: @@
 ! Date !!Version !! Size  !! Comments
 |-
-| 2018-01-12 || 2.02.04 ||  691,888 bytes || 12 Jan 2018 15:44:36. By D Azarewicz. File Version:    2.2.4
+| 2018-11-16 || 2.02.05 ||  699,826 bytes || 16 Nov 2018 22:20:21. By D Azarewicz. File Version: 2.2.5
+|-
+| 2018-01-12 || 2.02.04 ||  691,888 bytes || 12 Jan 2018 15:44:36. By D Azarewicz. File Version: 2.2.4
 |-
 |}
+==Syntax==
   DEVICE=UNIAUD32.SYS <parameters>