Boss GA-FC Foot Controller for Roland and Boss Amplifiers – Tegeler Music
Katana - Using the Roland GA-FC Controller
Boss GA-FC Foot Controller | Sweetwater
GA-FC EX : FUNCTION EXPLAINED & MORE – Roland Corporation
BOSS GA-FC Foot Controller - Central Music
Boss GA-FC EX Foot Controller | Bax Music
Boss GA-FC EX Foot Controller w/ Roland EV-5 Expression Pedal
Boss GA-FC Foot Controller (GAFC) | Better Music
Boss GA-FC GA Foot Controller - Bill's Music
The GA-FC: Unlocking Performance Potential with Your Amp
BOSS GA-FC EX Foot Controller for hands-free control of BOSS/Roland Guitar and Bass amps | Expanded Floor Control for Katana MkII Amps | Change Presets and Toggle Effects with your foot, Black :