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Electro-Harmonix Superego+ Synth Engine Guitar Effects Pedal

The Electro-Harmonix Superego+ Synth Engine is a very unique, all-analog combination of synthesizer, sustainer, and sampler that allows you to explore endless possibilities of sonic heaven!


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MSRP: Old Price $333.40 Discounted Price $250.00 Save : $83.40 (25%)
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MSRP: Old Price $333.40 Discounted Price $250.00 Save : $83.40 (25%)
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The Electro-Harmonix takes the award-winning Superego to all new levels of sound and performance with the Superego+! This latest incarnation delivers the same superior synth effects, sound layers, glissandos, and infinite sustain of the original, but now it incorporates an array of additional features including a complete effects section with 11 types of onboard effects and an expression pedal input for hands-free control tonal control. It also offers 5 unique modes, which gives you two additional modes from the original! The Superego+ is perfect pedal for guitarists, bassists, keyboard players, and even vocalists who want to expand their tonal horizons.

11 Diverse Effects for Out of this World Sounds
The big addition to the Superego+ is the effect knob which allows the user to select from 11 onboard effects including tremolos, delays, and other modulation effects. You can easily control the amount of effects with the rate and depth knobs located right above the effects knob. A single click on the effect switch will return your signal to unaffected on the fly.

Express your Inner Synth with an Expression Pedal
But wait, there's more! As if this pedal doesn't have enough customization, the Superego+ gives you the ability to plug in an optional Electro-Harmonix expression pedal for hands-free control of your sound. With the ability to control the Attack, Decay, Rate, Depth, Threshold, Layer, and Gliss parameters at your feet, you'll have creative control to bring out the full potential of this monstrous pedal. Did we mention the expression pedal can save presets too?

5 Modes for the Spaceship-like Synth
The controls of this pedal all work together to create some truly spectacular sounds. When set to Moment mode, the Superego+ freezes your signal when you press and hold the bypass footswitch and continues to produce the frozen effect until you hold down the footswitch. When released, the frozen signal fades out. In Sustain mode, the pedal works similarly to a piano sustain pedal. The Superego+ continues to automatically freeze notes as you play and while the bypass footswitch is held down. In auto mode, the Superego+ automatically freezes the notes you play while the pedal is on. In Latch mode, the Superego+ freezes your signal at the moment you press the bypass footswitch and continues to produce the frozen effect even after you release bypass. Finally, in Live Effects mode, the dry signal is routed through the built-in effects of the Superego+ and the internal synth engine is disabled.


  • Fantastic Synth FX, Sound Layers, Glissandos, Infinite Sustain, and More
  • 11 Onboard Effects Types with Rate & Depth Controls for Sound Shaping
  • EXP Input for Use with Optional Expression Pedal for Hands-Free Control
  • 5 Modes: Moment, Sustain, Latch, Live and Auto
  • EXT Jack for Optional 3-Button Controller
  • EHX Power Supply Included

Get your Electro-Harmonix Superego+ Synth Engine Guitar Effects Pedal today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Guitar Effect Pedal
  • AC Adapter



All Ejectro harmonix pedals a good for me.



EHX superego


Love this pedals sound. I cant wait till i can use the pedal to its potential. Great reviews online & showcases. Sam Ash is one of the only electro-harmonix dealers i had access to and made this a dream come true, FANTASTIC



Superego+ Synth Engine Guitar Effects Pedal

5.0 2


Model Superego+
Warranty Info:

The manufacturer's warranty covers parts for one year and labor for one year from date of purchase. The warranty excludes damage from misuse, abuse, and contains other exclusions.

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