none, it's all about the DAC. Get a good stand alone DAC that effects your music the most.
In fact, if you download your CD's to digital files, then run the music through a good DAC off of a music server, I think it sounds much better than CD. You take much of the mechanical error out of the equation.
In fact, if you download your CD's to digital files, then run the music through a good DAC off of a music server, I think it sounds much better than CD. You take much of the mechanical error out of the equation.