Marantz SA10S1 Versus SA7S1

what about delicacy i what all the subtle notes and detail brought out of a cd and separated form the mix not just jumbled inside.. which of the players does this best?

My private message to you did not include the part about CD playback in your public question...            
I bought my Marantz SA-10 mainly for CD playback. The CD playback is spectacular. whether from the Maratz SA-10's own spinner, or using the SA-10 as a DAC. When I say spectacular, I am personally mostly writing about the improved high frequencies. Which also translates into better attack all through the sound.