Can H9 do 2 expression pedals?
It can be done with MIDI. I am using a Miditemp F-S-M (Footswitch-to-MIDI) controller which is powered by standard 9V (Boss spec) and can send MIDI data for two expression pedals and two footswitches (latching and momentary) at once. The actions for all four inputs can be programmed by SysEx messages. It is mounted under my pedalboard and is used for expression pedals and a general tap switch for controlling both my H9’s. Works great! This way you can use a 3-button aux switch in the H9′ expression input and let MIDI do the rest. Lots of options for controlling one or more H9’s this way…
