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An introduction to Lexicon Lexicon 224 Digital Reverb, based on information from the maker and distributors: what it does, how to use it and who it may suit. It is not scored.
Every parameter from the original hardware is present in the Lexicon 224 plug-in
— Lexicon official site
What is Lexicon 224 Digital Reverb?
Lexicon 224 Digital Reverb is a UAD plugin from Universal Audio modeling the classic Lexicon 224, built on the original algorithms and control processor code.
It contains eight reverb programs and one chorus program, including Plate and Concert programs associated with 1980s sounds.
It models the hardware's input transformers and early 12-bit AD/DA gain stepping, with a dedicated slider or button for every original parameter.
A UA-exclusive System Noise control turns the modeled noise, gain stepping and zippering on or off.
Original algorithms
Built on the original algorithms and control processor code, which may suit those who want hardware-like behavior.
Eight reverbs and a chorus
Eight reverb programs and one chorus program, including Plate and Concert for vintage-style spaces.
Every parameter exposed
Each original parameter has its own slider or button for detailed adjustment.
Converter and transformer modeling
Models input transformers and early 12-bit AD/DA gain stepping, for those after the character of the original unit.
System Noise control
Switches modeled noise, gain stepping and zippering on or off, so you can choose a clean or characterful setup.
Engineer presets
Presets from engineers Chuck Zwicky and Kevin Killen are included.
Specifications
| Item | Details |
|---|---|
| Programs | 8 reverbs + 1 chorus |
| Processing | Native (CPU), or accelerated on Apollo / UAD Accelerators |
| Licensing | Free iLok account (USB key optional) |
| Availability | Standalone, or included in UAD Spark Studio |
What is included and system requirements
- Lexicon 224 plugin
- Presets by Chuck Zwicky and Kevin Killen
- macOS / Windows native; see UA for detailed system requirements
How to use it
- Install the plugin to your UAD account.
- Authorize the license with your iLok account.
- Insert it on a send or insert in your DAW.
- Choose a program such as Plate or Concert.
- Adjust each parameter with the sliders.
- Choose the character with the System Noise toggle.
- Save favorite settings as presets.
Plate-style vocal or snare space
You might try Plate when looking for an 80s-style space.
Wide ambience
Concert may be used to add a larger space.
Vintage character
Enabling System Noise may add a hardware-like texture.
Who it may suit
- People interested in recreating the Lexicon 224
- UAD or Apollo users
- People who want detailed control of a vintage-style reverb
Good to know before you buy
- Requires UAD licensing via an iLok account.
- Runs natively or accelerated on Apollo / UAD hardware.
- See the Universal Audio page for detailed system requirements.
How it differs from similar products
We do not pick a winner; the official figures are placed side by side.
PCM Native Reverb Plug-in Bundle
The 224 is a single model with eight reverbs and one chorus. The PCM Native Bundle provides seven reverbs in AAX/VST/AU.
Price
Please check the official page for the price.
See Lexicon 224 Digital Reverb on the product page
Sources: uaudio.com (checked 2026-10-27)

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