Edit: What I mean to be asking is, how did you grab these from the extracted game files? I seem to be getting stuck and being unsure of how to further the extraction. Especially of files from the demo.
Edit2: -- People from X-Cult managed to do this, as well as some character swaps, anyone mind sharing how they did that?
I converted the .xma files from the game disk into .wav files using a simple, ".bat-drag-and-drop" program. However, to find the .xma files within a disk, you will need to dump the entire game first.