Expanding on the formidable synth-shaping capabilities of the original with a full 11-part effects section, dedicated expression controls, and four Freeze modes, the Electro-Harmonix Superego Plus is a new bar for synth/modulation pedals. Accentuate the polyphonic lead, bass, and pad tones with dedicated onboard effects like delay, rotary, and flange, or kick in the Live Mode to deactivate the synth engine and use the Superego Plus as a dedicated effects command center. A formidable sidekick for guitar, bass, and keys.