I'ved followed the steps outlined in another post to extract the audio from a few of the .bnk files. Get them to .wem then to .ogg. My problem is this, When I try to convert any of the audio from a class bnk, say medic.bnk the conversion process does not work. Anyone have any insight as to why? My music.bnk etc.. work fine but none of the class.bnk files will work. I'd appreciate any help/info. Thanks!!