I am using an outboard DAC, they have another unit that has a good DAC included in the unit:
Surprise Music Server
I recently acquired a Zidoo Z10 Pro android box primarily for its Dolby Vision capabilities with my non DV PJ. It worked as planned. The BIG surprise is how well it works as a music server for my Sony DAC via USB. It lays out all of the art work for my albums, streams pretty much all formats and sounds "good enough". My DAC can remaster files into DSD, maybe another DAC wouldn’t be as good a match. Then it has the added android functionality that I can load any app I want and stream via the internet too. All in all I think I may save $$$ on a dedicated music server and just roll with "good enough" for now. Has anyone else tried a Zidoo product?
https://www.zidoo.tv/Product/spec/model/Z10+PRO/target/7ogeLPHKQt1KKmVViAFMcQ%3D%3D.html