Compatibility report: Viper 808 single-board computer. Chipset is PicoPower (Cirrus Logic) PT867C768/PT86C718.

[keenerb]

Soundblaster/adlib/tandy/CMS/joystick/MPU401 seem to work 99.99%, Amnesia demo freezes at launch.

Gravis Ultrasound compatibility seems very broken. DOOM fails at DMX_INIT for ultrasound, DOSMID midi playback has no audio, Duke3D will not play audio or music but plays normally otherwise. Second Reality and Crystal Dream II seem to run flawlessly but Unreal freezes during execution during a spaceship scene.

I'm actually wondering if I've got midi playback configured correctly but I'm using the zip file from the wiki and simply set ULTRASND env variable to point to that folder!