ao link
Filter content by area of interest
Amps
Boost and Overdrive
Delay
Distortion
Fuzz
Guitars
Modulation
Pitch
Reverb
Utility
All
All

Electro-Harmonix's latest 3-Mode Pico Cosmic Shimmer Reverb borrows parts from its Oceans, Canyon, and POG Pedals

Digital ReverbElectro-HarmonixReverbShimmer ReverbSpacey Reverb+-
Share to TwitterShare to Facebook
2026-GPX-EHX-Shimmer-Cosmic-Reverb-Pico-700.jpg

Key Points

Electro-Harmonix’s Pico Cosmic Shimmer Reverb reuses algorithms from the Oceans, Canyon, and POG pedals. It has three modes—GREEN Classic Intergalactic, ORANGE Mellow Off-World, RED Glitchy Etherdust—and holding the footswitch yields Infinite Reverb.


Scene/Mode’s press‑hold (Cyan) opens eight alternative parameters. Front controls named in the text: Scene/Mode, Blend (Rvb Mix), Time (Delay), Voice (Depth), Tone (Rate), plus Hold Footswitch for Infinite Reverb.


The Pico Shimmer Cosmic Reverb is $149 on the EHX Webstore; Europeans typically wait a week or few for EHX pedals, and it’s aimed at mono/mini boards rather than stereo rigs.

For sure another cool Pico pedal - derived from a combination of algorithms from existing larger EHX pedals. I personally tend to favour stereo formats for all spatial effects - Reverb, Delay, and Rotary Speaker Emulators. And had hoped that since NUX and Nobels had rolled out a number of Stereo Mini enclosure pedals - that others would follow suit, but that doesn’t seem to have been the case so much - for whatever reason. It should be fairly easy to accommodate TRS Sockets and the required DSP parts within a Mini / Pico enclosure - but it’s not a phase that EHX has evolved to yet alas.

 

It’s still a noteworthy pedal with 3 variants of Shimmer Reverb - with no less that 8 variable parameter controls - courtesy of using the Press-Hold on the Scene button for the Cyan [Alternative Settings].

 

The 3 Modes you get are GREEN Classic Intergalactic / ORANGE Mellow Off-World / RED Glitchy Etherdust, with the ability to press-hold the footswitch for Infinite Reverb!

 

Controls - Scene / Mode : Classic Intergalactic / Mellow Off-World / Glitchy Etherdust, Hold Scene for [Alt Params], Blend [Rvb Mix], Time [Delay], Voice [Depth], Tone [Rate], Hold Footswitch for Infinite Reverb!

 

I’m quite the fan of the EHX Pico Series and have a few of those already, with a couple still on my wishlist. This one is for sure cool for those with mono rigs, but won’t really do much for mine - whose last 1/3rd consists entirely of stereo pedal . Great for mini boards etc. - while I wish it could have been stereo - that would have made it a lot more enticing for me. Will be fantastic when you can create a whole mini board of mini stereo effects!

 

The Pico Shimmer Cosmic Reverb is $149 on the EHX Webstore, and presumably already with USA dealers - we Europeans typically need to wait a week or few for EHX pedals to land on this side of the pond. Both EHX and MXR and notoriously slow at getting pedals to Europe - the Mid-tier brands - JHS, Keeley, Walrus, and Wampler for instance make sure that there are pedals in Europe and UK for launch - while we Europeans are second class citizens for EHX and MXR presumably!

 

You can read up more / access manual etc. on the Pico Shimmer courtesy of the EHX Website.

 

2026-GPX-EHX-Shimmer-Cosmic-Reverb-Pico-700.jpg

Demos

Stefan Karlsson
Posted by Stefan Karlsson
PopularCommentsRSS FeedContent Subscriptions
Share to TwitterShare to Facebook
Add New Comment
You must be registered and logged in to comment
Content Subscriptions
Sign Up
Profile
Stefan Karlsson
Stefan Karlsson
Guitar Pedal X
News Navigation































































Waiting