Zoom A1 FOUR User Manual

Expression pedal ( only)
When an effect in the PEDAL category is selected, this adjusts the amount of that effect. ( “Setting
pedal effects” on page 56)
Rear Panel
Pedal switch ( only)
When an effect in the PEDAL category is in use, this turns that effect ON/OFF.
Input jack
Connect an instrument here.
AUX IN jack
Connect an audio device or other external sound source here.
HINT
Signals input through the AUX IN jack will be sent to the OUTPUT jack directly without passing through
the built-in effects.
AC adapter connector
Connect the dedicated AC adapter (ZOOM AD-16) here.
USB port
Connect a computer or other external device here. By using Guitar Lab, you can manage patch memo-
ries and edit and add effects, for example, from a computer.
You can also connect a mobile battery, for example, to provide power.
OUTPUT jack
Connect a PA system or headphones here.
8

Zoom A1 FOUR Specifications

General

Brand	Zoom
Model	A1 FOUR
Category	Recording Equipment
Language	English