This just sends CV and Gate ... should work well with the AE when connected to the Master or 4I/O modules.
Yeah, I don't actually have those modules. Got one spare I/O channel on my POWER, so, uh, it might be CV *or* Gate. And no clock sync.
Actually, I think the actual way to do it is that you can buy the Rakit Baby8 with headers for sharing power, CV, and gate to/from their APC kit. But the headers look AE compatible, and I think the signals should be too. Which means I can possibly power it from my AE system, and connect it all up with the usual AE pin headers... except I didn't buy it with them, it's an optional extra.
Ah well, I might see about sourcing headers myself and then giving it a go.