Flashback 2 Delay Effects Pedal. The TC Electronic Flashback 2 Delay packs the company's entire delay legacy into a single compact and affordable stompbox that's designed for now ? and the future. TC Electronic's groundbreaking Mash technology adds an expression pedal to a world-class delay stompbox that responds to your touch and saves precious pedalboard space ? and blends the ethereal world of delay with the ultimate in personal expression. Add the brand-new Crystal delay algorithm and two additional TonePrint slots, and the soon-to-be legendary Flashback 2 Delay brings a wealth of new dimensionality to your quest for tonal perfection!