An easy and cheap thing to try with low risk might be a DNM Reson IC between CD and amp.
I've used these effectively in the past to help take the edge off digital compared to Harmonic Technology Truth Link and MIT ICs, for example. They have that warmer, mellow, and refined "british" sound to them compared to most cables.
They can be had for well under $100 even new usually. If you didn't like them , you could sell them or hold them for future application if/when a change is needed without taking a big hit.
Might just be the inexpensive ingredient needed to add to the "soup" to make it taste just right!
I've used these effectively in the past to help take the edge off digital compared to Harmonic Technology Truth Link and MIT ICs, for example. They have that warmer, mellow, and refined "british" sound to them compared to most cables.
They can be had for well under $100 even new usually. If you didn't like them , you could sell them or hold them for future application if/when a change is needed without taking a big hit.
Might just be the inexpensive ingredient needed to add to the "soup" to make it taste just right!