I can hear the CD music.
I can hear the sounds if I double click them in the sound directory.
No I cannot hear the sounds of my ships firing.
Before you ask, yes, I have sounds on in the options...
No, I hear nothing when I click end turn.
Thanks,
hope that helps...
By they way, since I got this game I've been up till 6am and on for 3 nights in a row now.. ugh...