My use case: mastering
This is my favorite interface by a lot, having used many others in the past, including from Avid, Antelope, Grace Design, Prism Sound, DAD, Meitner, MOTU, Apogee.
The sound is incredibly open, detailed, and effortless. Sweetness emanates from its delicate resolution.
Read moreBass is incredibly focused and tight, like I've never heard before- truly.
The D/A filters are something special- it's great to have that feature, in case a project calls for it.
The I/O and multiplexing features are very well managed, having the ability to route a source to multiple outputs simultaneously.
My only minor complaint is that it is still a bit fussy to get working with an M1 mac studio- although once you do figure out how to set it up, it works, thankfully. (-0.5 for that).
This interface is next level and helps me work with utmost confidence in mastering. I'm blown away.
Note: my monitoring consists of PSI A25m main monitors + a Trinnov ST2 Pro acoustic processor in a nicely treated small to mid-sized room.