Boss GA-FC Fußschalter - Ein Muss für den Katana!
BOSS GA-FC EX Foot Controller | Unleash Your Katana MkII | BOSS
Looperwerk Custom Switch | Review/Comparison Boss GA-FC
Boss Katana - GAFC - Foot Controller DEMO - You Should Get One!!!
Using a Roland GA-FC footswitch with Boss Katana 100w amplifiers
Store your GA-FC on the back of your Boss Katana 50 MkII EX!
The GA-FC EX Katana Guide that BOSS should have made
How To Use The Boss GA-FC EX and GA-FC Tutorial
How to use the Boss Katana MK2 with the GA-FC Foot Pedal
UNLEASH the power of your KATANA MKII with the GA-FC - How to use it and why you need it!
How To Use The Boss FS-6 Footswitch For Boss Katana | Switch Between Patches
Boss Katana-100 – Wie und warum man den GA-FC-Fußschalter verwendet
Maneja hasta 8 presets con el Boss Katana 100 y la pedalera GA-FC
BOSS Katana 100 MKII Footswitch Guide - GAFC & Expression Pedal Options
Boss Katana-100 - How to hookup GA-FC Footswitch and EV-30 Expression Pedal
Katana 100 w/GA-FC setup
Boss GA-FC Footswitch controlador
Démo Boss Katana 100 et footswitch ga-fc
BOSS Katana How-to setup Volume + WAH pedals with GA FC foot controller
Boss Katana Solo-Funktion – Verwendung eines Fußschalters
