Usguard has a file called WAVLIB. Am I correct in assuming that this is some sort of primitive sound support. I ran it and plugged headphones into the link port (with an adapter) and heard a brief static noise. Also, the display briefly flashed something so fast I couldn't read it, but I did see the word "Mono". If I am correct, anre there any programs that use this (that would be cool), and what are they? Thanks.