Multi-Effects Processor
Quick Guide
You must read the Usage and Safety Precautions before use.
The Operation Manual can be downloaded from the ZOOM website (https://www.zoom.jp/docs/
g1four_g1xfour).
This page has les in PDF and ePub formats.
The PDF le format is suitable for printing and viewing on a computer.
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readers.
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Copying or reprinting this manual in part or in whole without permission is prohibited.
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Loading batteries
Open the battery compartment cover on the bottom of the product and insert 4
1.
AA batteries.
NOTE
By default, ECO mode setting is ON, so the power will automatically turn off
if no use occurs for 10 hours.
ECO mode can also be set to “OFF” on the SETTING screen. (
P.10)
Connecting
Minimize the vol-
1.
ume of the guitar
amp.
Connect a guitar to
2.
the INPUT jack.
Connect a guitar
3.
amp or headphones
to the OUTPUT
jack.
2
3
1、4
Raise the guitar
4.
amp volume.
Audio device, etc.
HINT
• If a dedicated AC adapter (ZOOM AD-16) is connected, it can run on AC
power.
• Power for operation can also be supplied through the USB port.
• By connecting an audio device, for example to the AUX IN jack, you can
play along with another sound source.
Using the Mac/Windows Guitar Lab application, you can manage patches
and edit and add effects.
AC adapter
Computer
(Mac/Windows)
2
Selecting patches (MEMORY mode)
The is preloaded with 50 patches.
Select patches to use in MEMORY mode.
• Patches
These store effect ON/OFF states and parameter setting values. Effects are saved
and recalled in units of patches.
• Banks
These are groups of 10 patches.
The MEMORY mode screen opens when the
starts up.
Switching patches
• Press
This switches to the higher-numbered patch.
.
• Press .
This switches to the lower-numbered patch.
Switching banks
• Press
The LED for the selected bank lights.
– .
Adjusting the overall audio character and output level
In MEMORY mode, turn
– to ad-
just the overall audio character and output
level of the
.
Patch number Patch name
Patch
10 – 19
Low-fre-
quency
level
Patch
20 – 29
Middle-fre-
quency
level
Patch
30 – 39
Patch
40 – 49
High-fre-
quency
level
Patch
50 – 59
Overall
level
3
Turning effects ON/OFF (STOMP mode)
In STOMP mode, you can use the footswitches to turn ON/OFF each of the effects
used in the patch.
Activate STOMP mode.
1.
• Press
Select an effect.
2.
• Press
The selection moves to the right.
Turn the effect ON/OFF.
3.
• Press
This turns the selected effect ON/OFF.
.
.
Selected
.
1
23
ON OFF
HINT
You can also press the – that corresponds
to an effect to turn it ON/OFF.
4
1 2 3 4 5
Effect position and number