Thx Antoine. That's precisely my goal is, to beat AIR. Next step for me is to get a good PSU and MC3+. Hopefully I can get there. Whats your experience with LPS-1? I started with this project mainly based on posts from you and confused.
Oppo-203 / SonicTransporter i7 Roon Core ->Trinnov Altitute-16->TAD M2500MK-1 -> TAD CR-1