Crystal CS4235 (Audio)

I was just wondering if anyone was able to get sound from a Crystal CS4235
3D audio chip. It’s an on-board sound device built on to the motherboard
from an older eMachine. The specs are located here:
http://www.e4me.com/infocentral/product_tower266.html

Other than the sound not working, everything else seems to work great. Any
help with this would be greatly appreciated!

TIA,

Bill