This is a bit off topic, but are you guys familiar with coral.AI boards?
They have a microcontroller board with TPU that I reckon should be able to run larger neural models (of course there's the problem of ADC/DAC that is already solved with the seed)
The daisy seed is certainly capable. I'm not sure if you'll find a standalone IR loader, but there are projects that include IR cab sim (eg funbox mars)
I'm excited to build a DIY tuner, but I'll probably have to wait a liitle bit. Right now it goes:
- OS based compressor
- MuAmp based treble booster
- Chuck's Mojito
- Phase 45 with extras
- Orange inspired preamp
- Pt2399 Delay