Headquarter Audio, a YouTube audiophile, uses "just" a iFi streamer with an upgraded network switch and if you have a decent computer setup, then you can easily hear the sound quality of his work.
He shows the iFi about a third of the way in the video and stresses the importance of a good power supply
It might be worth it to check out his other videos and maybe the AudioPhool in the Netherlands as well.
All the best,
Nonoise