Thanks! Yeah, I have used my audio interface and setup with iPad from time to time, mostly with AUM also. There are some apps, like the Model15 and some FX apps, that I find very special and inspiring to work with, and I prefer working with softsynths on the iPad compared to PC/mouse, more "tactile", is that the right word?
But then there's VCV rack for PC (well, there's also MiRack for iOS but I find the screen too small), that I'd also like to implement with my setup, and I prefer recording and editing on PC as well, for the same reason, bigger screens and multiple at that.
I guess I'll just have to get a second audio interface and test my "luck" with it.
Linux would probably be better, but then there's compatibility issues with some VSTs, and having to script stuff etc, which I'm not really into, I would probably have to spend more time trying to work those things out than actually creating music. I haven't looked into setting up OSX on a regular PC, but I assume it takes some crafty DIY as well, setting up.
Oh well, I guess there are "no shortcuts to the perfect sound/setup".