I have a Behringer UMC 1820 with a few synths connected. It shows up but there is no sound. What am I missing?
my umc1820 works well with loopy hd. you could check your audio-routing.
did you connect your synths via audiobus or aum to loopy hd?
No, but I know hav AUM and will try again. Thx for letting me know that it should work. I'll dig in to it later.