Honestly couldn't tell you what's going on in this. Esoteric audio interfaces are one thing (I love my Pocket Operator and have been listing after an OP1 for years) and you'd think that shared Teenage Engineering pedigree in the hardware would help, but Boogie Loops is about as transparent as a brick wall. Impossible to know if what you're doing is even effecting the track without having spent multiple hours deciphering the UI. Not for me, this one.