Try my cap mod to open up the filter a bit: should be in the build guide. Also: I think these work so much better when varying incoming trig/gate/cv level. Absolutely love these: I've got 4 of them in my main case.
ambient • electronica • microtonality
diy eurorack & pedal builder • bassist
My music on Bandcamp: https://driesgeusens.bandcamp.com/