# WU: AUDynamicsProcessor — Multi Dynamics Audio Unit

> Audio Unit plugin for cross-host audio effect processing. (iPhone/iPad app by Jens Guell.)

- Source: https://appshunter.io/ios/app/wu-audynamicsprocessor/id1530783413 (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: 3.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 31 MB
- Languages: English
- Released: 2020-09-09
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/wu-audynamicsprocessor/id1530783413/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

- Audio Unit v3 plugin
- Cross-host compatibility
- Consistent sound across projects
- Accesses Audio Unit interfaces
- Supports UI-less units


## Frequently asked questions about WU

### What is WU: AUDynamicsProcessor?

WU: AUDynamicsProcessor is an Audio Unit v3 plugin that makes the user interface of audio systems available to any host application that supports AUv3 audio processing plugins. It ensures consistent sound across all your projects.

### Can I use WU: AUDynamicsProcessor offline?

As an audio processing plugin, WU: AUDynamicsProcessor is designed to be used within a Digital Audio Workstation (DAW) or host application. Its functionality is dependent on the host application and the project you are working on, rather than requiring a standalone internet connection for core processing.

### What devices does WU: AUDynamicsProcessor support?

WU: AUDynamicsProcessor is supported on iPhone, iPad, and iPod devices. It is designed to integrate with compatible host applications on these platforms.

### How often is WU: AUDynamicsProcessor updated?

The latest version of WU: AUDynamicsProcessor is 1.21, and it was last updated on March 12, 2024. This indicates a relatively active development cycle for the application.

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

User sentiment for WU: AUDynamicsProcessor appears mixed, with an average rating of 3.0 stars from 4 ratings. This suggests that while some users find value in its functionality, there may be areas for improvement or specific use cases where it doesn't fully meet expectations.

### Is WU: AUDynamicsProcessor suitable for beginners?

WU: AUDynamicsProcessor is an audio processing plugin that integrates with host applications. While it offers powerful functionality, its use requires familiarity with Digital Audio Workstations and audio plugin concepts, making it more suited for intermediate to advanced users.

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

WU: AUDynamicsProcessor has an age rating of 4+. This rating is generally applied to apps with minimal content that is suitable for a very broad audience.

### Does WU: AUDynamicsProcessor have ads?

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

## 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 — 2020-09-10

No release notes.

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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.*