Recently came across the below one, which proves the Digital Out of the PRO seems to be exemplary, considering its price !!
https://www.audiosciencereview.com/.../wiim-pro-review-measurements-streamer.42300/
Expecting the next Streamer from WiiM with better DAC, better analog out
https://www.audiosciencereview.com/.../wiim-pro-review-measurements-streamer.42300/
Expecting the next Streamer from WiiM with better DAC, better analog out