Moving up from an Oppo 205


I have an Oppo 205 that I am using as a DAC with an Aurrender N100 via USB.  It sound surprising good and actually a better sounding (and functioning DAC) than the one in My McIntosh C2500.  I not only listen to my collection of Hi-Rez files but also now Tidal with MQA.   What would be a noticeable upgrade for a DAC and or DAC with steaming abilities. 
Only from a 2ch audio perspective.  
Thank you
vdosc
Good question which brings up another question of what would be the price range for improvement.  So there are some in the 2-3k range such as Mytek, then there are as several in the 5-6k range such as PS Audio etc. all the way up to DCS with a Bartok at 15k to Vivaldi at over 100k . 
Cant afford the the Vivaldi :(  but don't want to spend 2 or 3k for a "lateral" move.  I would guess then that some those in the 5k plus region would ( or should ) provide a noticeable improvement in Sound quality as well as a stable and reliable source.  ( ie the DAC in my McIntosh C2500 often locks up when changing sample rates, hence my move back to the Oppo which is very stable and actually sounded better ) I would say the DCS Bartok would be to top of the budget would prefer something less expensive that would still be an improvement 
The Mytek Brooklyn sounds great and one of the earliest DAC’s with MQA.


Available inexpensively as people upgrade to the DAC+ and the Manhattan.