Jmalen123, thank you for your comment. I have not had the Adcom service but I feel does not require one yet since it sounds great. The bass is at another level and I am really liking it.
Thanks David. At the moment I use my laptop as a source with a Focusrite interface. All of my music is in lossless files. I did use a Schiit Audio Modi DAC but it was having issues with connection.