# WU: AUReverb2 — Algorithmic Reverb Audio Unit

> Algorithmic reverb audio unit for music production across AUv3 hosts. (iPhone/iPad app by Jens Guell.)

- Source: https://appshunter.io/ios/app/wu-aureverb2/id1530783583 (this page in markdown: same URL + `.md`)
- Developer: [Jens Guell](https://appshunter.io/developer/1195004865)
- Category: Music, Utilities, Music
- Price: Free (on sale, was $3.99)
- Rating: 3.67/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 30 MB
- Languages: English
- Released: 2020-09-10
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/wu-aureverb2/id1530783583/reviews.md

## What is WU?

The WU (Wrapped Units) Series audio units exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support UI-less units. Use the effect, well known from GarageBand on MacOS and iOS with any host application and ensure consistent sound with all your projects.

## Key features

- Algorithmic reverb effect
- AUv3 audio plugin
- Compatible with all AUv3 hosts
- Consistent sound across projects
- Exposes Audio Unit UI

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/wu-aureverb2/id1530783583/reviews.md

### 5/5 — Get it!

*2020-09-12*

Nice simple reverb that sounds good!

## Frequently asked questions about WU

### What is WU: AUReverb2?

WU: AUReverb2 is an audio effect plugin that provides an algorithmic reverb, similar to the one found in GarageBand on macOS and iOS. It is designed to work with any host application that supports AUv3 audio processing plugins.

### Is WU: AUReverb2 free to use?

Yes, WU: AUReverb2 is available for free. There are no in-app purchases or subscription fees associated with this application.

### What devices does WU: AUReverb2 support?

WU: AUReverb2 is supported on iPhone, iPad, and iPod. It requires iOS 4+ and is designed to work with AUv3 compatible hosts on these devices.

### How often is WU: AUReverb2 updated?

The app was last updated on March 12, 2024, with version 1.21. This indicates active development and support from the developer, Jens Guell.

### What is the age rating for WU: AUReverb2?

WU: AUReverb2 has an age rating of 4+. This means it is suitable for users of all ages, with no content restrictions.

### Can I use WU: AUReverb2 with any music app?

You can use WU: AUReverb2 with any host application that supports AUv3 audio processing plugins. This ensures compatibility with a wide range of music production software on iOS.

### Does WU: AUReverb2 have ads?

The provided data does not indicate the presence of advertisements in WU: AUReverb2. It is listed as free with no mention of ad support.

### What is the user sentiment for WU: AUReverb2?

Based on the available data, WU: AUReverb2 has a rating of 3.7 stars from 3 ratings. This suggests a generally positive but mixed user reception.

## Version history (last 3 releases)

### 1.21 — 2024-03-12

The project was updated for Apple's latest compilers and frameworks.

### 1.2 — 2021-02-01

WU Series Maintenance Update 1.2 (January 2021)

- fixed a multiple instances problem with the editors
- fixed a wrong icon assignment of the highpass filter unit
- fixed a parameter assignment bug, if the units define special addresses
- fixed possible adjustment of read-only parameters
  please note, that read-only parameters are still displayed with the interface
- added parameter min/max value validity checking
- re-adjusted finer control of the sliders
- added support for string values
- added support for labels for indxed parameters
- re-adjusted some label sizes and positions
- added fixed point formatting for floating point parameter values
- completely removed resizing control from the UI
- disabled gestures for resizing and positioning internal view
- reduced diagnostic printout during load
- removed MIDI assignment extension due to problems with some hosts,
  which send unwanted MIDI controllers and initializers to chained effects
- all WU units are now exposed a standard audio effects (aufx),
  effectively increasing the amount of hotsts supporting them
- please note, that any extensions to these units would
  make the aupreset format incompatible with the original
  and no longer share-able across platforms and hosts

- added the AUPitch shifter unit to the collection
  please note that the pitch shifter has one parameter,
  that is not intended for realtime use
- added the AUMIDISynthesizer to the collection
  this unit is a multitimbre multi MIDI channel sound module
  with a standard General MIDI compatible sound bank.
- added the AUSampler unit with a set of GM based presets
  please note that this release is a preview release for the
  capabilities of the sampler unit and its file format

### 1.0 — 2020-09-11

No release notes.

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## More apps by Jens Guell

- [GM MIDI Player](https://appshunter.io/ios/app/gm-midi-player/id1445780869)
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- [JAF Collection](https://appshunter.io/ios/app/jaf-collection/id1472896422)
- [JAX Stereo Tool (AU)](https://appshunter.io/ios/app/jax-stereo-tool-au/id1473390302)
- [JAX !Make Louder (Audio Unit)](https://appshunter.io/ios/app/jax-make-louder-audio-unit/id1474614677)

All apps by Jens Guell: https://appshunter.io/developer/1195004865

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*