Basic Blu-ray player vs Dedicated CD player - is there any difference on Digital out
I'm looking for a CD player to feed Marantz PM6005 and KEF Q300.
My current setup is Pioneer BDP-170 for CDs and FLAC files from USB. Connected to Marantz PM6005 through coaxial.
Will I find any sonic improvement if I switch to a Marantz CD player for my Audio CDs? if yes, Is there any difference between CD5005 and CD6005 (the USB input for ipod in the later version is known to me, but not important feature for me; apart from that the inbuilt DACs are different (CD6005 uses Cirrus Logic CS4398, where as the CD5005 has CS4392) but I may take an optical/ coax out from CD player to feed in to PM6005 dac.
Please help me to decide. Thanks for your inputs.