[vox-tech] ubuntu/linux sound problem

[Hai Yi]

Hello there:


I am using Ubuntu 9.10. I started a program, amsn with this cute
beeping sound - it works alright. Now I started mplayer to play the
dvd, no sound for the dvd! and I am watching silent movie!

I think this is a common problem since i ran into it many times, did
some google, still no idea.

Anyone out there can help me trouble shooting the problem?

Thanks a lot!
Hai