im using beyond tv for my htpc. It plays avi files but has no settings as to which codec it uses. Im pretty sure its using divx by default. I would love to be able to have ffdshow pick up the audio stream after leaving beyond tv's codec so I can manipulate the sound. Ive tried all the different mp3 codecs that are part of ffdshow audio and I have "uncompressed" set to "all supported". Anyone know of a way to do this with ffdshow?