A Beavis Ultrasound PnP ISA sound card replica

Article excerpt

Eric Schlaepfer On Tube Time has designed the Beavis Ultrasound PnP, an open source replica of the Gravis Ultrasound Pnp. Unlike other clones, this design includes the entire schematic as well as the reverse-engineered source code of the GAL. While Eric notes “I have not generated the fab package since I have not actually fabricated the board and tested it for functionality. Build this board at your own risk.”, having a modern sound card replica for a classic IBM PC/AT and clone machine would be fantastic. See all the files, under a CERN-OHL-P-2.0 license, in the GitHub repo here.