LinuxQuestions.org - No sound: Kubuntu 5.10, Asus A8N SLi Deluxe, onboard sound

I've just put together a new computer:
Asus A8N SLi Deluxe Motherboard w/onboard sound, AMD 3700 CPU, NVidia 6800 graphics card, Kubuntu 5.10.

Reported no errors on install, but now i can't get the sound working.

If i do sudo apt-get install amarok i get:

Code:

avi@God:~$ sudo apt-get install amarok

Reading package lists... Done

Building dependency tree... Done

Some packages could not be installed. This may mean that you have

requested an impossible situation or if you are using the unstable

distribution that some required packages have not yet been created

or been moved out of Incoming.



Since you only requested a single operation it is extremely likely that

the package is simply not installable and a bug report against

that package should be filed.

The following information may help to resolve the situation:



The following packages have unmet dependencies:

  amarok: Depends: libvisual0.2 (>= 0.2.0) but it is not installable

E: Broken packages

If i try apt-get for libvisual, it can't find the package.

When i try to start up XMMS (it's already installed) it tells me to check the sound config. (Please check that: Your soundcard is configured properly. You have the correct output plugin selected. No other program is blocking the soundcard.)

If i go through the 'System Settings' then 'Sound and Multimedia' buttons, i can pick different engines, but none of them work - they all give me the same error.
I've tried google, but all it brings up are reviews, and another question the same as this on another forum, but with no answers...

Any ideas?