Top unit with very low latency. Does what it should. The only, tiny little drawback: The headphone jack is not screwed into the vault-like housing. This makes it quite shaky and makes a rather less durable impression. A hard tour day is likely not long endure. It's a shame and almost incomprehensible, because the device is otherwise constructed extremely stable.
Very handy, however, the continuously variable mix between live signal and PC audio output. The sound is completely neutral and I could make no disturbing noise or noise.
