Hi. I found Volumio after spending many months trying to get a quiet ( no Fans ! ) , optical ( No Earth Loop interference ) Hi-Fi Digital source for my “ASUS” ONE " DAC…
Volumio produces an output that iis almost , but not quite, on a par with my Rotel RT12 receiver when sourced from a NAS .
Volumio is, however, far easier to see and control , and does not suffer ( so far ) from dropout on it’s Upnp .
My Musical tastes are classical.