The best method 0f supplying the Topping D90 is AES/EBU without question, having upgraded over 30 of these units this year I can say this 100%, even...
Ex aerospace engineer, digital systems integration specialist, Italian car lover, ex race team owner, slightly mad music lover. Hifi myth investigator par exellence'
Location::
Gerrards Cross
Interests::
Family, Rugby, music, real musical electronics, big engines, lots of grunt