Compare results before after applying IR Convolution?

Hi,

How do you compare measurements from the same MLP, same room, same furnitures before and after creating IR filters and applying filters with CamillaDSP? Does it takes a separate computer with REW?

I'm asking because I took a new set of measurements and made certain by monitoring with helvum and Camillagui that the measurement signals from REW were routed through the speaker filters. I compared that with my initial measurements I made 1 day earlier without any DSP treatment.

I expected to see what should have been corrected (A/B). Since I can hear the diffference, and it's huge, I imagine I would see it too. To my surprise, the curves were identical. Once smoothed to 1/6, they were still perfectly superimposed!

Am I missing something?

Well, maybe I was not totally awake, I did that first thing after waking up. I will need to redo the experiment to determine what went wrong because I did it again on windows this time and clearly had the results that were expected: traces following the target curve within 5 dB. It's not considered hifi, a 2dB difference is audible, but it's better than the original 15-20 dB swings.