Qobuz & Tidal > Pink Faun Lan Isolator > Aurender W20SE (2x4TB, Goldmund cones, Crystal Cable Power Ref., AQ Diamond BNC/BNC to sync with Vivaldi’s wordclock out) > Dual AQ Diamond AES/EBU > Vivaldi Apex dac (StackAudio Auva, Crystal Cable Power Ref.) > Crystal Cable Ref. Diamond > ARC Ref. 160S (AQ Hurricane) > Crystal Cable Crystalspeak Ref. Diamond (BiWire) > TAD E1TX-K speakers.