ZOOM B2.1u
18
Using the Built-in Expression Pedal
The expression pedal on the top panel of the B2.1u lets you adjust the effect sound or the volume in real
time during play. Which element is controlled by the pedal can be selected for each patch individually.
HINT
Select the patch for which the expression
pedal is to be used
The respective selection is indicated as follows.
• All LEDs are out
The expression pedal has no effect.
• VOLUME
The expression pedal controls the volume for the
entire patch.
• DRIVE MIX
MIX BALANCE parameter of ZNR/MIX module
• WAH/EFX, MOD/SFX, DELAY, REVERB
Respective module parameter
Select the element to be
controlled by the
expression pedal
Press the [PEDAL ASSIGN]
key to select the element
to be controlled by the
expression pedal. The row
of LEDs above the key
shows which element is
currently selected.
• Which parameter will be changed by the expression pedal depends on the
effect type selected for the respective module. For details, see pages 27 - 33.
• The pattern in which the parameter changes when the expression pedal is
operated can be selected in edit mode from four choices. For details, see page 34.
• If the module to which the expression pedal was assigned is set to OFF in the
patch, the LED flashes. In this case, operating the expression pedal has no
effect. If DRIVE MIX is selected, the LED flashes when the DRIVE/SYNTH
module (not the ZNR/MIX module) is off.
