I had the Mechwarrior 2 Mercenaries startup sound on mine, and had it combined with the custom logo code I used. All I did was start the sound player in the background first, displayed the logo, ran my D.net code, then waited for the sound to stop and then it called the empeg init to start the player. One problem I ran into was the volume. I never did get around to having a working mixer on the empeg before I sold it.