Ubuntu in zvok

Pozdravljeni !

Instaliral sem si Ubuntu Linux. Vsa instalacija je potekala BP, dela mi vse razen zvoka. Poizkušal sem že vse možne variante. Prebiral sem teme na www.ubuntuguide.org, www.ubuntuforums.org in poizkušal vse nasvete vendar brez uspeha.

Zvočna kartica je CM8738 (XWave 7000) 6 kanalna, vendar bi jaz bil zadovoljen že z 2 kanalnim zvokom. Prosim za pomoč, ker sam ne vem več kaj poizkusit.

Tu prilagam izpis lspci :

bostjan@ubuntu:~$ lspci
0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 A GP]
0000:00:09.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10 )
0000:00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C /8139C+ (rev 10)
0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8233A ISA Bridge
0000:00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT82 3x/A/C PIPC Bus Master IDE (rev 06)
0000:00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Contr oller (rev 23)
0000:00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Contr oller (rev 23)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV350 AQ [Radeon 96 00]
0000:01:00.1 Display controller: ATI Technologies Inc RV350 AQ [Radeon 9600] (Se condary)

Ter izpis lsmod I more :

bostjan@ubuntu:~$ lsmod | more
Module Size Used by
nls_cp437 5888 0
isofs 33720 0
udf 77060 0
proc_intf 4100 0
freq_table 4100 0
cpufreq_userspace 4572 0
cpufreq_ondemand 6172 0
cpufreq_powersave 1920 0
video 16260 0
sony_acpi 6280 0
pcc_acpi 11264 0
button 6800 0
battery 10244 0
container 4608 0
ac 4996 0
ipv6 229504 9
tsdev 7488 0
usbhid 29376 0
usblp 12032 0
uhci_hcd 30224 0
usbcore 107384 4 usbhid,usblp,uhci_hcd
i2c_viapro 7436 0
i2c_core 21264 1 i2c_viapro
via_ircc 24340 0
irda 168000 1 via_ircc
crc_ccitt 2176 1 irda
8139cp 19200 0
8139too 24320 0
mii 4736 2 8139cp,8139too
snd_cmipci 29472 3
snd_pcm_oss 47652 0
snd_mixer_oss 16768 1 snd_pcm_oss
snd_pcm 84872 3 snd_cmipci,snd_pcm_oss
snd_page_alloc 9604 1 snd_pcm
snd_opl3_lib 10112 1 snd_cmipci
snd_timer 23300 3 snd_pcm,snd_opl3_lib
snd_hwdep 9220 1 snd_opl3_lib
gameport 4608 1 snd_cmipci
snd_mpu401_uart 7168 1 snd_cmipci
snd_rawmidi 22944 1 snd_mpu401_uart
snd_seq_device 8332 2 snd_opl3_lib,snd_rawmidi
snd 50276 14 snd_cmipci,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_opl3_lib,snd_timer,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 9824 1 snd
pci_hotplug 30512 0
via_agp 9216 1
agpgart 31784 1 via_agp
floppy 54864 0
pcspkr 3816 0
rtc 12216 0
md 43856 0
dm_mod 53116 1
capability 5000 0
commoncap 7808 1 capability
evdev 9088 0
psmouse 19336 0
mousedev 11160 1
parport_pc 34372 1
lp 10792 0
parport 33480 2 parport_pc,lp
ide_cd 38532 0
cdrom 36508 1 ide_cd
ext3 120968 1
jbd 54168 1 ext3
ide_generic 1664 0
via82cxxx 12956 1
ide_disk 18176 4
ide_core 118988 4 ide_cd,ide_generic,via82cxxx,ide_disk
unix 26164 808
thermal 13576 0
processor 22708 1 thermal
fan 4612 0
fbcon 34048 0
font 8448 1 fbcon
bitblit 5120 1 fbcon
vesafb 6948 0
cfbcopyarea 3968 1 vesafb
cfbimgblt 3072 1 vesafb
cfbfillrect 3584 1 vesafb

Vsakršen nasvet bo dobrodošel.