Are keyboard foot pedals one in the same? I am using a Roland E-30 as a MIDI controller and want to purchase a foot pedal so I can assign it to a sweep or something cool.
Are expression pedals all just pots that will react to whatever you plug them into? Or is a volume pedal different from a sustain pedal? It seems like a sustain pedal would either be on or off unlike a volume pedal. Or does it depend on the actual keyboard you are pluggin in to?
It seems as though a Roland EV-5 is about $70.
My E-30 manual recommended a FV-200 or something like that.