How to set the EXP jack to Volume Pedal mode on Iridium

You can set the EXP jack on Iridium to accept an expression pedal to act as a volume pedal that is placed either right before the amp modeling, or right after the IR cabinet, but before the ROOM ambience in the pedal’s internal signal routing.

***By default, Iridium’s EXP jack is set to Volume PRE mode from the factory.

To set the EXP jack to Volume PRE mode:

• Press and hold down the FAV footswitch while connecting power to the pedal.
  • Once both LEDs on the pedal flash, release the footswitch.
• Turn the LEVEL knob so that the ON LED will light up AMBER to indicate Volume PRE mode.
• Press the ON or FAV footswitch to exit and store the EXP jack setting.

To set the EXP jack to Volume POST mode:

• Press and hold down the FAV footswitch while connecting power to the pedal.
  • Once both LEDs on the pedal flash, release the footswitch.
• Turn the LEVEL knob so that the ON LED will light up RED to indicate Volume POST mode.
• Press the ON or FAV footswitch to exit and store the EXP jack setting.

NOTE: EXP jack assignment persists through power cycles.