The Slammi Plus from EHX really does it all! But then again, a pedal with a 3 octave range above or below your played note, what more would you expect?… the ability to pitch shift in specific intervals this pedal will literally transform your playing and keep you inspired! As the pedal is Polyphonic, you can note only transpose single note phrases but also entire chord shapes! Then possibilities are endless with the Slammi Plus! The Dual setting outputs two pitch-shifted signals. The first follows the Shift knob as if in UP mode. The second transposed signal depends on whether the Slammi Plus is set to Pitch or X-Fade. When in X-Fade mode, the secondary signal is set by the Pitch Mix knob and does not bend. The interval choices are in half-step increments up to +/-1 octave. The volume of the secondary signal decreases by sweeping the pedal from heel to toe. There are 11 shift positions available for you to add to your arsenal – D – De-tune 17 cents which creates a chorus or Doubling Effect (perfect for adding space to your open chords). m2 – Minor 2nd from your original note. M2 – Major 2nd from your original note. m3 – Minor 3rd from your original note. M3 – Major 3rd from your original note. P4 – Perfect 4th from your original note. P5 – Perfect 5th from your original note. M6 – Major 6th from your original note. 1 – 1 Octave from your original note. 2 – 2 Octaves from your original note. 3 – 3 Octaves from your original note. The Slammi Plus is also suitable for use with keyboards as well as other electronic instruments!