steve97

Thanks Pier - sorry if I'm being naive, but I'm not quite sure what you mean by how I'm connecting the TRS cable? It's just a standard TRS cable on both ends, connected from the Moog EP-3 to the expression input of the Helix. I understand your point about HX Stomp requiring a TS cable or TRS for two circuits, but quite a few people seem to use the Dunlop DVP4 Mini X with the Stomp connected via a TRS cable (which does not have a foot switch) and seem to have no issues. After doing a bit more research, is it possible that the issue may lie with the potentiometers, in that the Moog EP-3 has a 100k pot and the HX Stomp requires a 10k pot?

Hi all, I recently setup my Moog EP-3 with my HX Stomp, connected via a TRS cable. It all works absolutely fine, polarity correct, goes from 0 to 100 etc but the sweep is just a bit uneven on the volume block - there's a noticeable jump from 0 volume to 30/40%. Logarithmic is a lot smoother than linear but still has this same 'problem'. When comparing side by side volume block + expression pedal against just a volume pedal into the HX stomp it becomes really noticeable. I usually get a really smooth sweep from the Moog EP-3 with other pedals, so is a slightly uneven sweep normal for the HX Stomp, or is it something that would be better with a different expression pedal, e.g. the Mission Engineering, Line 6 EX-1 etc? Thanks in advance!