You cannot get "more" out of a badly recorded or mastered disc with any electronics. You can find a CD player or DAC (or preamp, or amp, or wires, or...) that colors and masks the problems, or you can find a player that has excellent transparency and highlights the problems.
You already have an outstanding player in the Modwright Sony. Try rolling some Sylvania GB-5687 tubes in the Modwright. They will warm things upa a tad if you are currently using the stock Tung Sol black plates.
You already have an outstanding player in the Modwright Sony. Try rolling some Sylvania GB-5687 tubes in the Modwright. They will warm things upa a tad if you are currently using the stock Tung Sol black plates.

