Tapster is a masterpiece of simplicity. Its only controls – apart from Tap Tempo – are Depth, Rate, Volume and Subdivision. The Subdivision switch lets you choose how your tremolo pulsates to the beat – in quarter notes, eight notes, or eight-note triplets. Like all T-Rex pedals, Tapster boasts an elegant, rugged design that’s built for a life on the road. It comes in cherry red.