When it comes to tone, the Pigtronix FAT Drive leaves typical overdrive pedals in the dust! That's because the FAT Drive isn't like ordinary overdrive pedals. It uses a series of cascading gain stages to create a smooth, natural-sounding overdrive that covers tones ranging from dynamic breakup to rich, dripping saturation. And the best part is that the FAT Drive won't alter your playing dynamics or lose the vital character of your axe.