Reply to Xone 42 & S4.

Does anyone here know if the Xone 42 will run through the inbuilt audio interface of my S4? Or will I need to purchase a standalone Audio 6/8/10, instead? Currently looking to get rid of this S4 deadweight (faders are knackered, no warranty left) and upgrade to full analogue. Wondering whether my budget will need to accommodate a new sound-interface (likely a used Audio 8).

Ta!