Not just a phase. The Boss MD-200 Modulation Pedal gives you all the mod effects you could ask for. And then some. World-class effects. In one compact pedal. With 12 modes to choose from youve got an arsenal of modulation at your disposal. Dial-in Chorus for those 80s leads. Or create vintage quiver with the Tremolo setting. The MD-200 is a huge boost to your sonic repertoire. Take control and tap in rates with a built-in tempo switch. Making sure youre always in time. While a versatile insert function means you have a wealth of patching options available. You can have your say over pre and post-mod processing.