I haven't heard it, but I did hear the predecessor of it, the x-10D. That served to mess the sound. You are better off with modifying your cd player, buying a better interconnect (harmonich technology interconnects are normally helping you getting a fuller sound), or some vibration control devices.
Musical Fidelity's x10-v3 tube output buffer?
I have a Musical Fidelity a3.2 integrated amp and a3.2 cd player. I am using Paradigm studio 40 v.3 speakers. I have been considering adding M. F.'s x10-v3 line output buffer to get an even fuller sound. Has anyone used this component? Is it worth the $400 cost?