Does a new cd transport require break-in time?


I just ordered a new Cambridge CXC transport to go along with  Gungy DAC.
Does it require any break-in time?
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At over $500 for the cable, I think I’ll pass, and try to find another solution.
Interestingly, the Cambridge really sounds great with the old Theta DS Pro Prime 
DAC — full-bodied and detailed.  It should sound even better with the  Gungy.
But it sounds too analytical and cold, without depth.
The best sound, analytical but warm, is with the combination of the Oppo and the Gungy, so far.