Yes, I see the same, My LP is 1.9m, room a bit bigger 3.5x5.5m but monitors are along the longer side 1m from front wall, wall with 7cm dumping panel behind me - very bad position especially for bass response but nothing else is possible.Interesting. Your target curve seems to be a bit more sloped than mine - i guess because your LP is 2,5 m while mine is 1.6 m.
Also nice to see how much better a bigger room is (mine is only 3 x 4.7 meters).
@v3kt0r Do you have also screenshot with not activated calibration? Default system response. Aligned seems really perfect on bass side comparing to mine.
I had to raise around 20 Hz a bit.
Here is mine:
before
after
I set lower SPL in monitor because I can have higher signal out of DAC (lower noise, higher resolution) and higher signal in KH750 AD conversion (again higher resolution).
And it is also safer if I send full signal to monitors by accident.
Are there any reasons not to do it so?