voice meeter works, Jack audio is a bit heavier than soundflower/black hole but works similarly to them, on windows & linux
Discussion
I use jack for my bitwig stuff.
I’ve used it with vcv rack before, trying to make it as modular as possible. Vcv rack 2 allows for more ins and outs now, but I still like the hacky feel of running soundflower Jack and an audio device at the same time.