So, still changes in digital filter. This is the uuumpthhh..... version :-)
This is about fine tuning and dynamics. Dynamics is why I built these in the first place. Old school huge speakers with big drivers, especially woofers, high efficiency, high dynamics.
This time I tried a percussion recording, sorry for the very high noise floor on my Canon compact camera, but in real life there's no noise/hiss and dynamics are stunning. Very crisp percussion and super low bass drum with scary loud percussion.
This is a Rhapsody recording called Sketches Of Seasons and is Piano and Percussion by Atzko Kohashi and Eddy Koopman.
Fine tuning still going on but geting closer. It takes time, especially getting the bass right and the highs not screeming, but still very crisp, not losing the warmth of the big speaker. :-)