New additions - 6 multimode LP BP & HP filters!
These filters are my own versions of the factory filters filter/lp1 m & filter/hp1 m made by @johannes, which I really like a lot. I am not 100% sure about if it is the right term, but I think they are first order, which I understand is 1 pole filters, which are 6db filter. And stacking 1 pole filter should then give 12,18,24 db etc.
They are then serial connected and combined into multimode filters of LP BP & HP. And there are 6,12,18 and 24db versions. No resonance in these filters, which I actually like. There is also a version with 4 stacked low pass filters and one with 4 stacked hi pass filters only;