User Manual
Appendix B: FBV Foot Controllers
B•10
FBV Express MkII - Footswitch & Pedal Mappings
Footswitch 
Label
POD HD Pro X 
Function
7-Segment LED 
Display
Footswitch 
LED
Description
Currently Lit 
A, B, C or D 
Tuner On/O Displays current 
note and at or 
sharp status
Remains lit Press and hold 
the currently lit 
footswitch to 
toggle the Tuner 
Mode On/O
Sets system 
Tap Tempo
Dot ashes at 
Tempo rate
Remains lit “Tap” the currently 
lit footswitch to 
enter the device’s 
Tap Tempo
Pedal Toe 
Switch
EXP 1/EXP 2 
Pedal Mode 
No change EXP 1 = 
WAH lit
EXP 2 = 
VOL lit
Toggles the Pedal 
between EXP 1 
and EXP 2 modes
Toe Switch No change No change Assignable 
footswitch
Note: Access to the POD HD Pro X Looper Mode is not supported by the Line 6 FBV Shortboard 
MkII device.
Pedal Controllers
FBV Express MkII devices include an “on-board” Pedal which provides access to both   
the POD HD Pro X EXP 1 and EXP 2 assignable controllers. Please see “Expression 
Pedal & Variax® Knob Controller Assignment” on page B•18 for how to assign these 
controllers to Amp & FX parameters to customize your Presets.
The Pedal‘s “Toe Switch” will toggle between the control of EXP 1 and EXP 2. The red WAH 
and green VOL LEDs on FBV illuminate to indicate the current Pedal Mode, respectively. 
(It is also possible to manually assign other functions to the Toe Switch - see “Using the 
EXP Pedal Toe Switch” on page B•23.)










