Recreation ISA Sound boards
David Larsson makes a bunch of clone ISA audio boards such as the Gravis Ultrasound, 8-bit ISA Soundblaster, MCA Sound Blaster, Disney Sound Source. He sells them on Tindie for pretty reasonable prices considering the ebay prices for the original boards.

Here’s a good review of his 8-bit Soundblaster card:
These aren’t the only sound card clones. Turns out there are lots of others too:
- Covox Speech thing and Disney Sound source clones
- Orpheus ISA sound card clone
- DreamBlaster
- Snark Barker – make your own Soundblaster 1.0
- Keropi & Marmes Retro Computing – Makes recreation Midi, Adlib, and MegaCard multi emulator
Links: