I thought I was happy with my iFi Go Bar - I still am 
But the new G5 from Topping is even better Not that portable as iFi Go Bar but with very good SQ.
Comes at the same price point (300 EURO). 1/2 price (roughly) compared to other DAC’s with the same specification.
Works fine with Roon (after installing drivers)
PS: I don’t have any connection with the company