The Electro Harmonix Attack Decay is a recreation of the iconic original 1980 EHX pedal, and now comes packed with a huge range of new features. You can also recall your chosen FX voices instantly with 3x pre-sets to save them onto. You can still hear the volume swells and reverse tones that offer you the unique sound of the original or add sharp, jolting staccato into your sound by turning the decay knob down low. The new version of the original offers more choices with increased usability.