Gallery
Description
Features
Specs
Reviews
Q&A

Videos (2)

View All
Del-Verb Ambience Companion | UAFX Pedals

Del-Verb Ambience Companion | UAFX Pedals

Mateus Asato – How Deep is Your Love (Bee Gees)

Mateus Asato – How Deep is Your Love (Bee Gees)

Universal Audio

Description

With algorithms ported directly from Universal Audio's award-winning plug-ins, the Del-Verb delivers the lush, dimensional sound of an iconic German plate reverb, the springy warmth of a '60s combo amp and the shimmering tails of a sought-after '80s studio reverb. For delay, you get the thick, colored repeats of a classic tape echo, the organic sound of analog bucket brigade delays and pristine yet musical digital delays. Each effect is recreated with stunning realism.

Sculpt Your Sound With Dual Stereo Engines

The Del-Verb's powerful DSP allows you to run two separate reverb and delay engines at once, in stereo, for immense sonic depth and modulation. You can cascade multiple reverbs, run reverb in parallel with delay or create unique ambience by combining different effects. The possibilities for crafting your perfect space are nearly endless.

Take Control With a Mobile App

While the Del-Verb's interface is designed for plug-and-play ease of use, the UAFX Control app unlocks additional features like tap tempo, trails on/off and the ability to download custom "Golden Units"—expertly crafted presets that showcase the pedal's capabilities.

Premium Design and Components

Housed in a rugged yet lightweight aluminum chassis with premium components throughout, the Del-Verb is built to withstand the rigors of stage use while delivering transparent, studio-grade sound. With high-end AD/DA conversion, analog dry-through and relay-based true-bypass switching, the Del-Verb integrates seamlessly into your existing pedalboard or rig.

UAFX 2.0 Firmware Update

Launching November 11, 2025, the UAFX 2.0 firmware update delivers a major performance upgrade to Universal Audio’s two-button pedals, unlocking deep MIDI integration, enhanced footswitch control, and streamlined app connectivity. Players can now select from four new footswitch modes—Live/Preset AB, A/Bypass + B/Bypass (Tour Mode), A/B–C/D, and Boost + Live/Preset—ideal for live “channel-switching” workflows. The update introduces 128 recallable presets via MIDI Program Change, real-time parameter control through MIDI CC messages, and MIDI beat clock sync for time-based effects including the Starlight Echo Station, Astra Modulation Machine, Galaxy ’74 Tape Echo & Reverb, and Del-Verb Ambience Companion. Bluetooth connectivity has been rebuilt from the ground up for increased reliability, while a new wired USB connection enables direct app control from iOS or Android devices. USB MIDI support further enhances expression, preset switching, and clock sync capabilities, making it easier than ever to integrate UAFX pedals into modern performance rigs. All updates are free and compatible exclusively with dual-footswitch UAFX models.

The Del-Verb Ambience Companion effects pedal from Universal Audio packs acclaimed emulations of revered reverb and delay units into a simple yet powerful stompbox. Designed for guitarists and bassists, the Del-Verb gives you a curated collection of desert island ambience effects to inspire your creativity.

Open Box Universal Audio UAFX Del-Verb Ambience Companion Effects Pedal - Level 2 Turquoise 197881475970
Open Box Universal Audio UAFX Del-Verb Ambience Companion Effects Pedal - Level 2 Turquoise 197881475970
Open Box Universal Audio UAFX Del-Verb Ambience Companion Effects Pedal - Level 2 Turquoise 197881475970

Features

  • Authentic vintage reverb and delay effects in a single effects pedal
  • "Golden unit" spring reverb tank, pulled from a classic '60s 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

Specs

  • Power requirements: Isolated 9VDC, center-negative, 400 mA minimum (sold separately)
  • Inputs: 2 x 1/4" TS
  • Outputs: 2 x 1/4" TS
  • USB Type-C for updates via computer
  • Height: 2.56" (6.5 cm)
  • Width: 3.62" (9.2 cm)
  • Depth: 5.55" (14.1 cm)
  • Weight: 1.24 lb. (0.567 kg)

    • Featured Articles

    Reviews

    Be the first to review the Product

    Q&A

    Have a question about this product? Our expert Gear Advisers have the answers.

    No results but…

    You can be the first to ask a new question.

    It may be Answered within 48 hours.