Zoom B2FOUR User Manual

4. Press .
This changes the selected pedal effect and opens the EFFECT Screen.
NOTE:
Only one effect in a patch memory can be selected from the pedal category.
5. With the pedal effect selected, turn to adjust its parameters.
The parameters that can be adjusted depend on the pedal effect.
6. Use the expression pedal.
This changes the application of the effect.
The parameter with added to it on the Effect Editing Screen in step 5 can be adjusted.
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Zoom B2FOUR Specifications

General

Type	Bass Multi-Effects Processor
Simultaneous Effects	5
MIDI I/O	No
USB	1 x USB-C
Looper	Yes
Inputs	1 x 1/4" (instrument)
Outputs	1 x 1/4" (main out)
Power Source	4 x AA batteries
Headphones	1 x 1/8"