No, you cannot.
Connect either a footswitch or expression pedal to one CTL/EXP jack.
The following footswitches and expression pedals can be used.
Foot Switch: FS-5U, FS-6, FS-7
Expression Pedal: FV-500H, FV-500L, EV-30, Roland EV-5
No, you cannot.
Connect either a footswitch or expression pedal to one CTL/EXP jack.
The following footswitches and expression pedals can be used.
Foot Switch: FS-5U, FS-6, FS-7
Expression Pedal: FV-500H, FV-500L, EV-30, Roland EV-5