Fought with Mac OS over the viability of an old Firewire audio interface, and lost. Frustrated. The ES-8 would be great, if it were even available at the same time as me having the cash for it... currently neither of those is true, and I don't expect both to be true at once for quite a while. Other DC-coupled interfaces seem to offer a lot less (fewer outputs, mainly) for nearly as much money, if not more.
What's the feasibility of a DIY audio interface with modular-level 3.5mm outs? There seem to be some things out there for doing a class-compliant audio-in with Teensy, but my experience level with Teensy would require something very much ready to go out of the box. Failing that approach, are there any options I don't know about (hint: I know about Expert Sleepers)?
TIA. I want to control my modular plz.