So I just received my GA-FC and this EV-5 expression pedal for my Mk2 100w and I can't get the expression pedal to change from a master volume to a wah. I
Supercharge the BOSS Katana MkII with the GA-FC EX - BOSS Articles
Boss GA-FC EX Foot Controller w/ Roland EV-5 Expression Pedal 840262228053 | eBay
Boss Katana 100 with GAFC footswitch and Expression Pedal | Reverb
How to use use an expression pedal with your Katana MKII - UNLOCK THAT POWER! - YouTube
BOSS Katana 100 MKII Footswitch Guide - GAFC & Expression Pedal Options - YouTube
GA-FC EX : FUNCTION EXPLAINED & MORE – Roland Corporation
Boss GA-FC EX Foot Controller for BOSS Katana Amplifiers | Sweetwater
GA-FC EX : FUNCTION EXPLAINED & MORE – Roland Corporation
Guitar Pedal X - GPX Blog - Boss's new GA-FC-EX Foot Controller Massively Expands on the Control Capabilities for Katana Amps
BOSS GA-FC EX FOOT CONTROLLER LAUNCHED TODAY | Australian Musician Magazine
The GA-FC: Unlocking Performance Potential with Your Amp
Boss GA-FC footswitch - Five Star Guitars
Boss GA-FC EX Foot Controller – Chicago Music Exchange
The GA-FC: Unlocking Performance Potential with Your Amp
Amazon.com: Roland GA-FC Foot Controller for GA-112 and GA-212 : Musical Instruments
The GA-FC: Unlocking Performance Potential with Your Amp
BOSS GA-FC EX Foot Controller | Music & Arts
Boss GA-FC Foot Controller for Roland and Boss Amplifiers – Tegeler Music
Finished my Katana's pedalboard... I didn't like having the lead to the GA- FC strewn across the board so I decided to make a TRS pass through which seems to clean things up
Haven't seen a lot of examples of boards that implement the GA-FC, so here's the one I just put together! (Also posted in r/guitarpedals) : r/BossKatana
Roland EV-5 Expression Pedal w/ Roland GA-FC Cube Foot Controller
Boss EV-30 Dual Expression Pedal | Sweetwater
