Looks cool. What role is it playing in your system? If you hooked it up to your DAC (via its coax output?) then where is the music stored and what function is the DX320 providing?
The DX320 stores all of my music files and provides the interface to access them. It "replaces" my CD transport and offers all the conveniences of digital playback such as creating playlists, categorizing music by genre, etc. If I want to get more complex, the DX320 connects to my home network and has Bluetooth, so I can pull music off the cloud or a dedicated music server if I want to (but I don't want to). The DX320 runs on Android 11, so it can also perform virtually any function a cell phone can do. In fact, I ordered a Samsung Tab A7 to use instead of my phone for the larger display.
A comparable, audiophile-quality music server/streamer would cost a helluva lot more money.