What is the Difference Between a SACD player and normal cdp ???

[Chario]

want to know about Sony scd-xb770 and marantz cd63se?? to pair with my Alchemist apd-15a and chario academy 1. more listen to vocal, and popular music.... can advise me... 

[audionoob1624705779]

Except for the obvious, SACD player will not have any added advantage in terms of CD playback. I suggest reading up some reviews on both models and decide what's important for you.