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Pack your bags and embark on a delay and reverb fantasy.

Built upon award-winning UAFX dual‑engine processing and stunning sonic authenticity, Del‑Verb Ambience Companion packs ready‑to‑wear emulations of classic reverb and delay effects, in a pedal designed for immediate inspiration.

Get three classic reverbs, from '60s tube amp spring, studio plate, and vintage digital hall

Explore vintage tape, analog bucket-brigade, and studio-grade digital delays

Sculpt three-dimensional soundscapes easily with simple controls and dual-stereo effect engines

Add tap tempo, download custom effect voicings, and more with the UAFX Control app

TAKE A LISTEN

Add Three Desert Island Reverbs to your Pedalboard

Add Three Desert Island Reverbs to your Pedalboard

From the tube-driven springs of an American mid-'60s combo to the haunting sound of a German plate reverb and the lushness of an '80s digital studio classic, Del-Verb gives you the same reverb algorithms found in Golden Reverberator, the TEC Award winner for Best Effects Pedal in 2022.

Get Lost in Legendary Delay Textures

Get Lost in Legendary Delay Textures

Whether it's the warm repeats of a '70s Maestro EP-III tape echo, the thick color of an Electro-Harmonix Memory Man, or UA's modern-sounding Precision Delay, Del-Verb's suitcase is packed with the definitive effects found in UA's mothership — Starlight Echo Station — for easy access to killer sounds in a flash.*

Dual Stereo Effect Engines for a Trip to Remember

Dual Stereo Effect Engines for a Trip to Remember

Del-Verb Ambience Companion's powerful engine runs separate stereo instances of each reverb and delay — letting you creatively combine effects with stunning three-dimensional stereo depth that is unmatched by any other stompbox.

Personalize your Pedal with a Mobile App

Personalize your Pedal with a Mobile App

With the UAFX Control app, you can add tap tempo and download custom voicings for each effect.

UAFX Control App & Owner's Manual

*All trademarks are property of their respective owners and used only to represent the effects modeled as part of Del-Verb Reverb Companion.

Note that Del-Verb Ambience Companion requires a modern 400 mA isolated power supply (sold separately). Go here for power supply recommendations.

Features

The most authentic vintage reverb and delay effects ever captured in a single effects pedal

"Golden unit" spring reverb tank, pulled from a classic '60's American guitar amp

Vintage German studio plate reverb sourced from The Plant (Sausalito, CA)

Bit-for-bit vintage '80s studio digital reverb algorithms

Definitive emulation of iconic tape echo unit and legendary preamp

Classic bucket-brigade analog delay effects with the color, texture, and tone of the original hardware

Pristine, studio-grade digital delays with dynamic and inspiring modulation textures

Add tap tempo, download custom effect voicings, and more with the UAFX Control app

Silent switching, buffered bypass, analog dry through, optional spillover/trails, stereo/dual mono operation

Customer Reviews

Del-Verb Ambience Companion

Overall Rating

3.1/5
(9)

J. Wyatt

May 24, 2024

Great pedal

Replaced two pedals on my board. Love it!

D. Hamric

May 14, 2024

NOT WINDOWS COMPATABLE!

This looks to be a good unit, unfortunately there is NO way to access any of the promised functionality of this unit! It would sure be nice if they supported Windows! They wont allow me to pick ZERO STARS, so I will give it an undeserved 1*

D. Hamric

April 16, 2024

Not Windows compatible!

I was led to believe that this unit was Windows compatible, NOT! Unfortunately, without buying an Android or Apple device, most of this units functionality is NOT available! So much for Windows compatibility. I gave it 3 stars, because the unit most likely sounds good, just not functional!

B. Bevilacqua

March 28, 2024

Beyond disappointed

There’s no denying that this pedal sounds amazing. But here’s a cautionary tale. I experienced Bluetooth connectivity issues with the Del-Verb, so I performed UA’s recommended firmware update, which caused my Del-Verb to stop functioning completely. It won’t boot or pass any sound. I’ve updated firmware on pedals from many major manufacturers and have never experienced anything like this. But that’s not the worst part. Since I did not purchase the pedal directly from an official UA dealer, I am excluded from UA’s one-year warranty… again, this is on a pedal that is less than a year old, has been kept in outstanding condition, and was ruined by UA’s own firmware update. The sole option provided to me by UA is to try a local UA distributor in my country to see if they can perform repairs, for which I will bear 100% of the costs (including shipping), and could ultimately cost as much or more than buying a second Del-Verb brand new.

To say I am disappointed and shocked by this experience is an understatement. It sucks especially because I loved this pedal’s sounds and form factor. Really let down - this was my first experience with UA and it will definitely be my last.

A. Heinrich

March 23, 2024

Great Sound - some bugs

Best sounding delay/reverb combination pedal by far!

Would be great to be able to store presets - eg with long pressing the buttons or via the app.

Makes sometimes loud pop sounds when switching effect types.

Would be great to have full parameter access to all (reverb) parameters via the app.

M. Collins

November 20, 2023

Del-Verb Pedal

Sound: 10/10, really unmatched in terms of quality and feel.

Features: Limited - why no midi control? I have to give up tap tempo or reverb because you can't have the reverb on without having the delay on if you want tap tempo... what a short-sighted design. Midi integration or even the ability to add a footswitch for tap would make a massive difference.

App: Meh, it connects sometimes and sometimes it doesn't - if my phone closes it's screen for too long (because I'm not touching it and am playing the guitar...duh) it loses connection and you have to restart the app. It's also very laggy...

Overall: 3.5/5 - The sounds and feel are incredible, but the lack of midi integration and the poor functioning of the app really limit the full use of this pedal. YMMV, especially if you're a set-and-forget kind of player. All that said, I'm still going to keep the pedal because it sounds amazing...

D. Galanti

May 18, 2023

Sounds amazing but I have 1 issue with it.

You won't find a better sounding pedal. My problem is the tap tempo. If I want to use that live I you will lose the ability to keep the reverb on. The left switch turns both on or off. If you don't gig it's not the big a deal but for me it's a deal breaker. Either I have independence or tap. Come on, really? My stupid Nux pedal could do that. Sure it sounded like flatulence but it was intelligent. So I'm going to have to throw down after all for the Golden and Starlight. In case you didn't know. Now you know. Because nothing sounds better. For real.

R. Pelletier

May 6, 2023

Absolutely Amazing

Worth the price. Saves room on pedalboard. Provides for all my reverb and delay needs with more options and combinations than I might ever use. The sound is very full of character. I can't say enough. This pedal does everything I need it to do and leaves me without needing to look around for a reverb or delay to fit all my needs.

M. McGraw

April 27, 2023

Won't Work / Won't Connect / Won't Update / Won't Pass Audio

Out of the box. Ample Power. Blinks and won't connect to app.