Regarding Wolf, they don't speak to anything they've done or changed about the hardware to differentiate it from say a NUC (at least I can't find it on their website) vs. Antipodes that goes to great lengths to detail their philosophy and what they've done to isolate different sections of hardware involved and the very special power supplies, multiple power supplies keeping noise separate.
I see the Pink Faun as very much like the Antipodes from an engineering standpoint without the marketing budget or fancy case...and thus less costly spend. PF also has an in-house built I2S output avoiding any conversion to USB or other to feed directly into DS.
This all said, I read reviews like this one of the Aurender N100H that compare it to a completely untreated laptop USB signal into DAC.
https://www.soundstagehifi.com/index.php/equipment-reviews/966-aurender-n100h-music-server
'Between the Roon and Aurender servers, differences in “Folia Rodrigo Martinez” were slight but generally favored the N100H. While the Roon-based setup was eminently listenable, the N100H sounded slightly more relaxed, with harmonic structures that were a bit richer. And while the Roon setup sounded slightly less dynamic than the N100H, it was scarcely lacking in this regard. However,
bass extended just as deep, with as much impact, and the soundstage was as expansive.'
This does not read like it warrants the spend for the improvement to me.
I see the Pink Faun as very much like the Antipodes from an engineering standpoint without the marketing budget or fancy case...and thus less costly spend. PF also has an in-house built I2S output avoiding any conversion to USB or other to feed directly into DS.
This all said, I read reviews like this one of the Aurender N100H that compare it to a completely untreated laptop USB signal into DAC.
https://www.soundstagehifi.com/index.php/equipment-reviews/966-aurender-n100h-music-server
'Between the Roon and Aurender servers, differences in “Folia Rodrigo Martinez” were slight but generally favored the N100H. While the Roon-based setup was eminently listenable, the N100H sounded slightly more relaxed, with harmonic structures that were a bit richer. And while the Roon setup sounded slightly less dynamic than the N100H, it was scarcely lacking in this regard. However,
bass extended just as deep, with as much impact, and the soundstage was as expansive.'
This does not read like it warrants the spend for the improvement to me.