I currently use the STR and am adding the AVM 90 and both have very good DAC’s.
Are you sure? Have you compared their DAC with any other well regarded DAC? I am not trying to cut down Anthem in any way, I just don’t recall reading anything anywhere, regarding their DAC’s in comparison to any other.
How about Swiss made? https://www.wattson.audio/madison-streamer
I believe I read these guys consulted on the digital for CH Precision’s digital equipment, so they really know what they are doing. Retail is about $3500US, but I would wager using their DAC in the streamer would render the Anthem’s redundant.
"In my system, the Madison LE streamer-DAC delivered a level of vibrance and vital clarity I had not previously encountered for under five figures. My highest recommendation." -stereophile