Superb A/D D/A converter with plenty of connection and routing options. Has been used in my smoke free studio for the past 10 years with no issues at all. I used as an ADAT interface for my outboard gear and preamps. Moving to in the box rather than outboard gear so this is overkill for what I need now. Had some rack rash and front panel has a few marks (pictured) but screen is fine and not scratched. Any questions let me know and I’ll do my best to answer.