Hello ! I want to replace my MARANTZ CD 5001 cd player , because I cannot support the Marantz harsh sounding highs (tiresome to listen with classical music) , and its unmusical sound . I use NAD amp. and Polkaudio Rti 6 speakers. I would prefer a smoother sound with rolled off highs. I suppose the NAD C515BEE would be better for this point of view. Can you have any experience with this player? Thank you for any suggestion