Has anyone heard the audio-gd NFB15.32, what is it like sonically, how would it compare to a Marantz cd-63se. I want to add a dac and wondering whether it would improve the marantz . Also how does it compare with oher dacs - arcam and Cambridge etc. I am after a musical/natural and open detailed sounding dac, I am not into clinical sound but more towards the warmer side.
I did consider a rega Apollo-r but wondering if a dac is a better way to go
Thanks in advance.