Thanks Geoff, think I'll give it a punt. However, does anyone know if it'll be compatible with my DAC (Arcam D33)? I would assume it just replaces the digi+, but as the Digione has a reclocker built in I'm not sure. I can't seem to find whether my DAC is a master or slave (or both?) in regards to clocking. I know it does have it's own clock built in.