That‘s all fantastic!
However, do you hear a „big“ difference?
I tried around a lot with RC. Now, if I put some gain e.g. +3dB at 200Hz or at 250Hz I do not hear a difference in the music.
People are saying, we need not 10, but 20 correction point settings in PEQ. Why not 200? Honstly - for me what counts is a hearable difference in the music and in the room.
If I use all 10 settings from 20Hz to 400Hz it sounds „the same“ as if I use 6 and intrapolate the measurements inbetween optically.
We can discuss - and it‘s fun to do - but there must be a hearable difference when we add complexity…