Which cable will reduce harshness of CD player?

Have been experimenting with different copper and silver cables. My rig is all solid state and I find the CD source to be a little bright. Don't want to upgrade or downgrade or trade so I'm going to flavorize it with some IC's and SPKR cables. I tried the MF Nuvista Silver IC's and were too bright, but very pure, currently switching between Custom House and XLO. Going to try Cardas Quadlink next week. Any recommendations would be greatly appreciated.