Bear in mind the QNAP NAS needs to have an Intel chip. The lower spec machines won't run Sooloos.

Also you might prefer to skip Sooloos and go straight to Roon, but this will cost extra.

Sooloos, Roon, G series (with LPS upgrade), 800 series (with LPS upgrade), HD621, AC200, Prime and PS, DSPs old and new.

Purdeys, Moke, Leica, 'Blad. Only the best.