Using a Puccini clock with a Bartok is not really a practical proposition IMO.
The second generation of dCS equipment , which includes the Puccini and Paganini, used only a single clock in/out connection for both frequency bases ( 44.1 and 48). The current ( third) generation (which includes Bartok) requires two distinct inputs /outputs , one for each group. The Puccini does not have this output facility and therefore cannot be successfully used with the Bartok unless you are prepared to manually change the clock groups every time that the base frequency of the file changes. Nowadays with streaming sources such as Qobuz where file resolution can change from album to album that seems to me to be too demanding for a relaxed listening session. Of course if you only ever listen to 16/44.1…
The cheapest dCS clock that matches the Bartok’s requirements is the Rossini, but then the viability of the combination becomes questionable due to the cost involved compared to buying a Rossini DAC ( sans clock).