Would love to see a high pass and lo pass filter , I use theese all the time to clean up lo end and knock off fizz sometimes at 7 or 8 khz even , I tried to use the studio eq to do this on kemper but it doesnt work well for this if i set it to even 11k it reduced the high frequencies on a broad range i think so it makes it dull sounding , need more of a sharp rolloff filter so everything over a certain frequency gets cutoff .
parametric doesnt do this well either