Digitech GSP 21 Legend Multi EffectsNotes Potentiometers are noisy when turned and could use cleaning Some of the buttons will get stuck when adjusting parameters and require some finesse to pause A Digitech GSP 21 Legend Multi Effects in Good condition! At Evolution Music, we attempt to highlight cosmetic defects (if any) by picturing every angle of every piece of gear so you know exactly what you are getting. We always picture any and all accessories too. What you see is what you will