Try off the Kmenu -> Multimedia -> Kmix and see if the speakers are muted.
Hello,
I've problems making my integrated soundcard work with Knoppix 3.2. My compiter is an AIO A950 (http://www.ecs.com.tw/products/a950_spec.htm). Here is what lspci says :
This chip is recognized as "C-Media AC97 Audio Device" under WinXP and the sound works.Code:00:00.0 Host bridge: Silicon Integrated Systems [SiS] 650 Host (rev 01) 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SiS 530 Virtual PCI-to-PCI bridge (AGP) 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513 (rev 04) 00:02.3 FireWire (IEEE 1394): Silicon Integrated Systems [SiS] FireWire Controller 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] 00:02.6 Modem: Silicon Integrated Systems [SiS] Intel 537 [56k Winmodem] (rev a0) 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] SiS7012 PCI Audio Accelerator (rev a0) 00:03.0 USB Controller: Silicon Integrated Systems [SiS] SiS7001 USB Controller (rev 0f) 00:03.1 USB Controller: Silicon Integrated Systems [SiS] SiS7001 USB Controller (rev 0f) 00:03.2 USB Controller: Silicon Integrated Systems [SiS] SiS7001 USB Controller (rev 0f) 00:03.3 USB Controller: Silicon Integrated Systems [SiS] SiS7002 USB 2.0 00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 10/100 Ethernet (rev 91) 01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] SiS650/651/M650/740 PCI/AGP VGA Display Adapter
I tried i810_audio and cmaudio (as said in specifications on manufacurer's website) but both won't work. cmaudio even freeze my computer.
The *funny* thing is that headphone works under linux, but not speakers.
Anyone can help please ?
Try off the Kmenu -> Multimedia -> Kmix and see if the speakers are muted.

5 Port Gigabit Unmanaged Ethernet Switch, Home Network Hub, Office Ethernet S...
$9.64
NETGEAR GS308EP Essential Series 8-Port Gigabit PoE+ Unmanaged Switch
$49.99
TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch New Factory Sealed
$199.99
D-Link DGS-1210-28P 28-Port PoE Gigabit Web Smart Switch With Cord
$49.99
TP-Link TL-SG105 5-Port Gigabit Ethernet Unmanaged Metal Desktop Network Switch
$19.99
10-Port Gigabit PoE Network Switch with 8 PoE+ Ports with 2 Combo SFP Slots 125W
$39.99
TP-Link TL-SG105, 5 Port Gigabit Unmanaged Ethernet Switch, Network Hub, Ethern
$15.25
Arista DCS-7010T-48-R 48P 1GbE 4P 10GbE SFP+ RA Switch with rack mounts
$69.00
Cisco Catalyst 2960-48TT-L 48-Port Fast Ethernet Managed Rackmount Switch
$46.99
5Ports Gigabit Network Switch w/ 4 PoE+ Ports Total 52W each port 30W Plug&Play
$31.99