A stereo tremolo that has all the things you would want from a stereo tremolo. Want tap tempo? Got it. Want different wave forms? You get three, that you can blend the sublties of a sine, triangle, and square. You want control over how those wave forms interace, you get to choose from symetrical wave form to ramp up or ramp down, making your tremolo extremely rhythmic and dynamic. On top of all that you have control over to ratio of the rate as well as an LED indicator in the rate knob to show you the rate. Finally you get control over the phase correlation of the stereo tremolo. Meaning you can choose to have the tremolo completely alternating between the two outputs to blending them to being in unison with each other. This is truely one of the most interactive tremolos out there.