Pros: user freindly design, robust and versatile
Cons: USB sampling rate?
It is really convienient and user freindly designed.
Pairing with Little dot MKVII+, the sound is amazing for classical music listening.
It drives reasonably DT990-600 ohm.
I have several audio sources, all of which are able to be connected to this many interfaces without swapping the connect each time.
The LED indicate is pleasing and shows how it is connected and operated.
Strong and heat dissipating aluminium case is very good for a long listening.