I had comparison of Jay's Audio CDT Mark2 and Cocktail Audio X30 with 2T SSD as source for Dave and HMS. The former give slightly more details and transparent soundstage while the latter give more analog sound with better texture. Soundstage width and depth are almost same. Overall, I prefer the sound from Cocktail Audio X30 to Jay's Audio CDT Mark2 with analog texture. It may be that Dave and Hms is more sensitive to upstream source.