❻
Expression pedal (ZOOM FP02M)
A pedal can be used to control effects.
❼
PA mixer, etc.
Use
to enabled/disable ground connection for the BALANCED OUTPUT jack.
❽
Computer (Mac/Windows), smartphone or tablet
Connect with a USB cable (Type-C).
The B2 FOUR can be used as an audio interface and with Handy Guitar Lab.
❾
Headphones
HINT:
The Handy Guitar Lab for B2 FOUR app (iOS/iPadOS) can be used to manage patch memories and to edit
and add effects. Handy Guitar Lab for B2 FOUR can be downloaded from the App Store.
This connects the ground pin to the ground.
This disconnects the ground pin from the ground.
This is useful if noise is caused by a ground loop.
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