You don't voice DAC's they are either broken or transparent in 2024 neither product has a completely broken DAC who's going to have a "sound".
Electronics does not have "soul" or "musicality" it's not in their domain to influence .
One other member managed to shorten this whole tedius "debate" .
"
All
good DACs sound the same.
So if a DAC sounds different, it's not a good DAC.
"
Suggest OP put this fellow on the ignore list he's probably a troll .
On topic I have a WiiM but only as a digital transport , ime products works well app works ok app support is good . beware that if you use EQ or room correction you may need to lower the max volume setting yourself to avoid clipping , it's up to the user to calculate the correct amount