Bought this because I needed to replace my AUNE X1S 2020 Edition that I used to produce music with, I've really grown fond of my old AUNE amp/dac and I never thought I'd see another one similar to it. Glad I got this, works great, sounds perfect, got it exactly as advertised. Was packed and shipped professionally, drivers installed flawlessly. Thank you so much, lost my last AUNE to a house fire along with everything else. It's nice I could find an alternative to continue my hobby.