For Turtle Beach Santa Cruz Users
Updated Drivers Link
from 
GalCiv2 Forums
GalCiv2 Forums
For all those that have Turtle Beach Santa Cruz sound cards, here is a link to the site for newer drivers. I have seen several folks having problems with the game that look like they need to update their sound driver for this card at the very least.
Link
The latest driver file is sc_4193.exe for Windows XP, 2000, ME and 98
Note that it is NOT signed by Microsoft but it is a driver that a lot of people are using with no problems.
Link
The latest driver file is sc_4193.exe for Windows XP, 2000, ME and 98
Note that it is NOT signed by Microsoft but it is a driver that a lot of people are using with no problems.