mendeslh

Hello everybody. I'm trying to connect 2 expression pedals to the hx stomp (M audio exp and Roland EV5). Both have their own TRS cables and plugs. I bought a Y adapter with TRS output and inputs. But the pedals don't work properly together. They don't work from "0 to 100" in the parameters. Alone they work well in HX. This Y cable should be with a TRS output and 2 TS inputs? I was with this doubt! (I've tried all kinds of configuration, polarity reversal etc). Thank you all!