The Best BOSS Katana Footswitch - Wireless Editing! Airstep Katana Review
The GA-FC EX Katana Guide that BOSS should have made
Affordable Boss Katana Footswitch: Ultra Hack!
UNLEASH the power of your KATANA MKII with the GA-FC - How to use it and why you need it!
Boss Katana Solo function - Using A Footswitch
How To Use The Boss FS-6 Footswitch For Boss Katana | Switch Between Patches
How To Use The Boss GA-FC EX and GA-FC Tutorial
BOSS Katana 100 MKII Footswitch Guide - GAFC & Expression Pedal Options
The Ultimate BOSS Katana Footswitch | XSONIC Audio AIRSTEP Kat EX Edition Demo
Boss Katana-50 - How and why to use the FS-6 Dual Foot Switch
Katana 50 MKII Footswitch Guide - FS-6 & Expression Pedal Demo
Before You Buy The Boss FS-6 Foot Switch, WATCH THIS: Inexpensive Boss Footswitch Alternative
BOSS GA-FC EX Foot Controller | Unleash Your Katana MkII | BOSS
Compare AIRSTEP Kat and BOSS GA-FC
Control Your Katana 50 MKII With A Footswitch
"THE BOSS KATANA SUCKS!" - Someone has to say it. #bosskatana #boss
Boss Katana 50 MKII EX + GA-FC EX Footswitch Review
Airstep Kat Edition - Game Changer For Boss Katana Users!
The XSONIC AIRSTEP Kat Ex - The Best Katana Footswitch
VController: the ultimate controller for the Boss Katana