Recently added an OX9 to my H9. Not getting any out put and the expression pedal isn’t changing parameters in the app. Definitely getting an input signal. I’ve mapped the aux switch to “Both”. Still only gives the three switches on the H9 as options?!?!
There’s a switch on the left hand side of the OX9. If you’re using an expression pedal connected to the right input, that switch needs to be set in the forward position – towards you. Let us know if this solves the problem.