I have an HX Effects and I'm looking for a way to use one expression pedal to control both wah and whammy, and to be able to switch between them, without using one of the 6 assignable footswitches (because they are already assigned to other things). I understand now that HX Effects doesn't support an external footswitch (only external pedals) - pity, it would have solved my problem! So I have the following idea - has anyone ever tried it?:
- Both wah and whammy in the signal path, both on, assigned to exp pedals 1 and 2.
- Using an A/B switch, connect exp pedal 1 output to A and exp pedal 2 output to B. Output from A/B switch to the one expression pedal.
Would that work? Any advice welcome!