Inexpensive copper interconnects can help, as Sugarbrie suggests.
I'd like to offer two other options. My preferred option would be to make the source as good as possible and add a tubed preamp in the chain. Once you give up resolution in the source, you can never get it back. You know this already. I see you have an EMM/Meitner digital front end.
The sound can be softened and tailored by rolling tubes in the preamp.
The second option would be to add a tubed CD player for the same reason.
Tube selection can make all the difference.
I'd like to offer two other options. My preferred option would be to make the source as good as possible and add a tubed preamp in the chain. Once you give up resolution in the source, you can never get it back. You know this already. I see you have an EMM/Meitner digital front end.
The sound can be softened and tailored by rolling tubes in the preamp.
The second option would be to add a tubed CD player for the same reason.
Tube selection can make all the difference.

