I noticed a text message flash by on the line where the save game file name displays when you save a game, and the message stated a song was playing or loading (couldn't read entire message in time), but heard no song. The message was far to fast for me to have read the song name and I never saw it again.
I believe I saw the same thing happen while I was in the main menu. [edit] saw it again - it was track 02 I think [/edit] Other than that, new sound system seems to work fine
Did notice one other thing - with music option off, title/load up music doesn't play. it used to. Also, as I play a bit more, I notice sound may actually be more pleasing than before - I had been turning off the music because it was distracting, but I had it on to test patch 'f' and now I am finding I like it.
Using an on-mobo sound system, AC97 of some sort. win-xp