UNIAUD32.SYS: Difference between revisions

Revision as of 22:17, 20 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	By D. Azarewicz
2018-01-12	2.02.04	691,888 bytes

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

@@ Line 13: / Line 13: @@
 ==Versions==
 {| class="wikitable"
-! Date !!Version !! Size  !! Comments
+!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
+| 2018-11-16 || 2.02.05 || 699,826 bytes || By D. Azarewicz
-|-
-| 2018-01-12 || 2.02.04 ||  691,888 bytes || 12 Jan 2018 15:44:36. By D Azarewicz. File Version: 2.2.4
 |-
+| 2018-01-12 || 2.02.04 || 691,888 bytes ||
 |}
 ==Syntax==
   DEVICE=UNIAUD32.SYS <parameters>
-'''Parameter:'''
+==Parameter==
+*/A:n - Use audio adapter n where the first adapter is 0.
-'''/A:n'''
+*/V - Verbose
-: Use audio adapter n where the first adapter is 0.
+*/C:CARDNAME - Force audio hardware to *only* use the specified driver. Where CARDNAME is:
+**SBLIVE : Sound Blaster Live!
-;  /V  : Verbose
+**CS4281 : Cirrus Logic CS4281
+**ALS4000 : Avance Logic ALS4000
-'''/C:CARDNAME'''
+**CMEDIA : C-Media CMI8738
-: Force audio hardware to *only* use the specified driver. Where CARDNAME is:
+**ICH : Intel ICH + SigmaTel STAC9721/23
-::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'''
-{| class="wikitable"
-|-
-!OS/2 2.x
-!OS/2 3.0
-!OS/2 4.0
-!OS/2 4.5x
-|-
-|?
-|Yes
-|Yes
-|Yes
-|}
 [[Category:DEVICE Statements]]