Proceed PDP 3 DAC Hook-up

[AudioGear]

I own a little-used Proceed PDP 3 DAC that is still in perfect nick. My PC features S/PDIF, USB3 and HDMI outputs that I can hook up with the Proceed DAC. Which one of these connections is preferable, and where will I find a specialist supplier of the corresponding interconnect/converter/adapter? I already know about the suppliers Space, HDCabling and CableKiosk.

Thank you.

 

[scrarfussi]

 

[AudioGear]

 

[user 1447]

 

[croak]

 

[AudioGear]

 

[croak]

 

[AudioGear]