New CDP or standalone DAC...?
Given same d/a converter in both and implemented the same way, then it’s best to go CDP, rather than separates.
As when you have separates both dac a transport have their own clocks and are not sync’ed to each other. Unless you have like a very expensive DCS system that runs the clock of the dac to the transport via a separate lead and the clock in the transport is not used. TentLabs used to have expensive kits’ to do this, but were complex to implement.
In a CDP there is usually one clock that dac and the transport both section run off, so they are always sync’ed to each other via the same clock, always a better option.
Cheers George