A detailed look into Dr Abrasive's lab and what it took to engineer a plug-in-flash-card for the Sega Saturn.
Update: Dr Abrasive now has a twitter! https://twitter.com/prof_abrasive Discussion is now over at http://assemblergames.com/l/threads/saturn-optical-drive-emulator.62274/
FYI: This is not a commercial product. It also is still being tweaked.
FYI: The sound patch designer tool shown is in early early days!