I have the same problem with Gauntlet.No sound.
System specs.
AMD 1.3 GHZ Athalon Processor
ATI all In Wonder 128 Pro 16 MB
440 MB SDRAM
Onboard Via Audio (XP Refuses to boot with SB Live installed)
Any audio or video plugin allthough 1964 OpenGL Plugin has error upon Rom Load and doesn't work.