![ROLAND GAFC FOOT CONTROLLER - COMPATIBLE WITH KATANA 100 - BLUES CUBE ARTIST / CUBE80GX / CUBE 40GX / GA112 / GA212 ROLAND GAFC FOOT CONTROLLER - COMPATIBLE WITH KATANA 100 - BLUES CUBE ARTIST / CUBE80GX / CUBE 40GX / GA112 / GA212](https://rockshop.sirv.com/media/catalog/product/g/a/gafc1.png)
ROLAND GAFC FOOT CONTROLLER - COMPATIBLE WITH KATANA 100 - BLUES CUBE ARTIST / CUBE80GX / CUBE 40GX / GA112 / GA212
![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 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](https://preview.redd.it/ezm95jngvpj41.jpg?auto=webp&s=a0646cc341521b8267c239f5d1807d3e40e55996)
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
![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 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](https://external-preview.redd.it/--Gqmw0fwlJ80yJv-7nCKGTz2O7DR9UWlZITKw-gOAw.jpg?auto=webp&s=71b674b64cfc2fdd2705fc4ceba51901ab0eb7b0)