Recently we showed you the video of this new effects pedal from Electro-Harmonix. Today we got word that this pedal officially has been released. EHX’s new Superego Synth Engine can capture and hold notes or chords, perform fluid glissandos and create oscillator like synthesizer effects. It enables the player to stack or layer sounds, create infinite sustain, even tweak attack and decay. The Superego’s effects loop also lets a musician insert effects into the wet signal.