Thanks for doing this. I have given up on AIR because of the white noise issue. Hopefully this can motivate devialet to finally fix it.
Thorens TD-166 MK II, Intel NUC (Streacom fanless case, Windows 10, Audiophile Optimizer, Roon, HQPlayer and Acourate), HDPlex 100W LPSU, Uptone Regen, Devialet 120, Sonus Faber Liuto, GIK Acoustics Bass Traps