I've seen your post in the Lemon64 forum and give it a go... Wow, that's amazing. I have composed a song and jingles in Goat Tracker for a game and I was just struggling inserting and playing sound effects there and your work just came for help. I've loaded your driver and used it for playing music AND sound effects (which I formed via Sound Editor) and it's working like charm... Many thanks for all your efforts.