That setup is using an Apogee Duet Firewire. I had an original digidesign mbox (USB 1!) hooked up to the Mini before that. The original Duet stopped getting dr

That setup is using an Apogee Duet Firewire. I had an original digidesign mbox (USB 1!) hooked up to the Mini before that. The original Duet stopped getting driver updates a few years back. For a while, apogee had a trade-in deal if you sent them your old firewire interface, but then I would have had to update hardware + software to support it. The last update I did was OSX from 10.11 to 10.13, and this was partly to keep some of the project work synchronizing with dropbox. At this point I'm kind of just keeping this system alive to get through my latest project and observing the first few years of Apple Silicon before I build a new system.