@jeenam I have the AKM version. I think it’s the second version, as mine came with the remote with more functions. I recently tested high frequencies and found that I could hear 2000 Hz, but nothing above that. My wife could clearly hear 4000 and 8000 Hz. So for me I either wouldn’t hear brighter highs, or they would sound better.
Since you tried the ADI-2 twice, what was drawing you to it?
I have a UMIK 1 and plan to do some room testing this winter. I know that room treatment is supposed to be the best solution to room problems, but I’ll give DSP a try. There are so many choices in audio equipment and it’s difficult to make comparisons, but I’m happy with my results so far.