This is a very old post, but I have this issue which you mentioned but did not discuss in detail! I have the problem where footstep sounds, weather sounds, environmental audio etc. slow down the game when enabled, but I don't actually have any audio playing from the game. How is that issue solved?
You have two problems:
-No sound- issue; you set the game to play in 2.0 stereo sound. You can do this in Windows, on the lower right corner, if you have output devices, you can open the "volume controls" with left click, you need to right click it, which opens options to other things, one of which is output devices, clicking left on that and then selecting the output device, yes the 7-5.1 stereo system, in that you open the "defenition" setting on the buttom left corner, it has options to set to 2.0, 4.0, 5.1 ... and so on depending on the exact model. Set that to be 2.0... the 4.0 might work, but that too depends on the system and how those are setup, as the game is coded only to support 2.0 system, having the loudest loud speaker make no sound because it has no coded output... while the bass loudspeaker makes every non bass sound which it's not programmed to be able to and you hear nothing.
-Enviroment sounds slowing the game- issue; you just need to turn off the enviroment sounds(when needed), aka you open the game folder, in where you find the baldur.ini file, open that with Notepad and edit the lines concerning "Low Mem Sounds", and set them to be exactly:
Low Mem Sounds 1=0
Low Mem Sounds 2=1
This should fix that issue. Also there's 25 point post I made - profile change ago. This being among just one.
Yep, Jarno Mikkola. my Mega Mod FAQ. Use of the BWS, and how to use it(scroll down that post a bit).
OK, desert dweller, welcome to the sanity, you are free to search for the limit, it's out there, we drew it in the sand. Ouh, actually it was still snow then.. but anyways.