Roland GA-FC EX User Manual

1
Connecting the GA-FC EX/GA-FC to the KATANA Mk II
Connections
Connect the GA-FC jack on the KATANA Mk II with a stereo cable.
A stereo cable must be used.
Amp
Switching Between Operating Modes on the GA-FC EX/GA-FC
Press the [EFFECTS] switch on the GA-FC EX/GA-FC to switch between the operating modes of the GA-FC EX/GA-FC.
To switch between function modes, keep the [EFFECTS] switch pressed down for at least one second.
EFFECTS indicator Operating mode
Unlit Channel select
Lit EFFECTS ON/OFF
Blinking FUNCTION
GA-FC EX
GA-FC
EFFECTS indicator
EFFECTS indicator
Using an Expression Pedal and Footswitch
Connect an expression pedal (FV-500L, FV-500H, and Roland EV-5; sold separately) to control the volume and other parameters with your foot.
If a footswitch (FS-5U; sold separately) is connected, you can use it to switch between the TONE SETTING’s BANK A/B, or to set the delay time (TAP).
Mono cable
GA-FC EX only
To use a third expression pedal, set the [MODE] switch to “EXP PEDAL 3” (only
on amps for which the GA-FC EX is supported).
or
Mono cable
or
* Use only the specied expression pedal (FV-500L, FV-500H, and Roland EV-5; sold separately). By connecting any other expression pedals, you
risk causing malfunction and/or damage to the unit.
© 2022 Roland Corporation

Roland GA-FC EX Specifications

General

Type	Foot Controller
Expression Pedal	Yes
Power Supply	DC 9V
Controls	Foot switches, Expression pedal
Function	Control various parameters of connected devices
Connectors	EXP Pedal
Accessories	Owner's Manual

Summary

GA-FC EX/GA-FC Connections and Modes

Connections

Details on connecting the GA-FC EX/GA-FC to the KATANA Mk II using a stereo cable.

Switching Operating Modes

How to switch between GA-FC EX/GA-FC operating modes using the EFFECTS switch.

Expression Pedal and Footswitch Usage

Connecting and using expression pedals and footswitches with the GA-FC EX/GA-FC.

Advanced GA-FC EX/GA-FC Configurations

Connecting a Second GA-FC EX/GA-FC

Instructions for connecting a second GA-FC EX or GA-FC for expanded control.

Connecting to a Second Amp

Details on connecting a second amp using the GA-FC EX for dual amp setups.

Switching Between Controlled Amps

Methods for switching control between one or two connected amps.