Zoom B2FOUR User Manual

Adjusting effect parameters
The individual effects used in patch memories can be adjusted.
1. Open the EFFECT Screen for the patch memory that has the effect with parameters to be adjusted
(→Opening the EFFECT Screen).
2. Use and to select the effect with parameters to be adjusted.
3. Turn .
This opens the Parameter Adjustment Screen for the selected effect.
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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"