As I mentioned in another post, the Bass Auto Wah preset is barely responsive. I've spent several trial sessions now tweaking the knobs to try to get somewhere, with no luck. I'd love to be able to get rid of my envelope pedal and just use this. It doesn't seem like the envelope is opening up very much, it's barely noticable. I've tried messing with the sensitivity (as, on pedals, that one is crucial), but no luck. Perhaps some tweaking is necessary on your side, Eventide?
