All of NAD's CD players carry digital outputs even there older players (planty older units on ebay) if you want the same house look.
If it where my id just connect one of them probably a second hand one for 60-70 quid off ebay will do the trick.
or just about any DVD/blu ray player from the last 20 years or so. Pick those up for as little as 10er.
A pioneer 320bdp would make a fine transport as will one of there older stable platter CDplayers
EDIT you must already have a DVD/blu ray player in the house already? no?