Upgrade from Oppo Sonica DAC


I am thinking of upgrading my Oppo Sonica DAC. What would be a good DAC around 3K USD range to look at? Main source is Tidal streamed directly to the DAC. I feel my setup is lacking bit of soul in the current setup. Will a move to R2R type DAC make a huge difference?


Below is my current setup.
Speakers: Canton A45
Amp: Parasound A21+P6
Cables:Blue Jeans cable.
ranjithkp
I haven't owned the Sonica, but I did have an Oppo HA-1 and have an Oppo 105D.  If the Sonica has the same "house" sound, then there are more musical (which to me means "less digital" sounding) DAC's out there. 

A used Auralic Vega will come in way under your budget and be a big improvement.  A new Auralic Vega G1 would stretch your budget, but includes streaming (the original Vega is a DAC only).
I have been looking at Metrum Onyx. Hifiheaven has good trade-in program. Thinking of getting Node 2i+Metrum
What are you trying to get? A DAC that is as transparent as possible for the price, or one that adds distortion/coloration?