My 32-bit Knoppix 6.4.4 audio uses snd_hda_intel and two other modules.
lsmod|grep -i snd yields:
snd_hda_codec_idt 37256 1
snd_hda_intel 15766 1
snd_hda_codec 44678 2 snd_hda_codec_idt,snd_hda_intel
The kernel I am using is Linux Microknoppix 2.6.37 #13 SMP PREEMPT Sun Jan 23\
23:54:32 CET 2011 i686 GNU/Linux
My codec is may be specific to my Dell pc and not applicable to ASUS W90VP.
This arrangement works well for me with no modifications; however, if it
did not I think I might study the following on-line reference, engagingly
written by one of the alsa hd-audio developers, T. Iwai:
http://www.kernel.org/pub/linux/kern.../HD-Audio.html
Iwai cites a script that gathers the pertinent info that developers
are interested in, and would probably also facilitate on-line discussions
with local experts. This script collects and allows you to browse a feast
of sound information. It was designed also to allow shipping these data
off to alsa via the internet, but I don't know if the link is necessarily
up-to-date or not. Find this little gem at:
http://git.alsa-project.org/?p=alsa-...s/alsa-info.sh
Dell PowerEdge R730xd Server 2.60Ghz 32-Core 64GB 800GB SSD Debian Linux
$836.80
1U BareMetal pfsense opnsense Router Firewall DNS Server 6x 10GB Ethernet Ports
$149.00
Red Hat Enterprise Linux 5 Server - New and Sealed
$16.99
Open Eye OE-MTX08 8TB Micro Server With Linux (Boots To Login) No Accessories
$294.95
Red Hat Enterprise Linux 5 Server RHF032US-R1 NEW Sealed
$59.95
PFSENSE 15" Depth Server Router Firewall Supermicro X11SSH-F E3-1240 V5 32GB RAM
$382.00
1U Open Source Router Firewall X10SLH-N6-ST031 E3-1270 V3 6x 10GB Ethernet 16GB
$419.00
IBM 9006-22C 12 Bay LFF SAS3 12G Dual 22 Core 2.6GHz Power9 P9 Linux Server
$2799.99
VPS Windows / Linux Server - 12GB RAM, 4 Core, 1 TB HD, Unltd. bandwidth 1 Year
$272.60
8x 240GB SSD 1U Rackmount Deduplication Compression Backup RAID Server X10DRW-iT
$499.00