# WU: AUMIDISynthesizer (AU)

> WU: AUMIDISynthesizer (AU) (iPhone/iPad app by Jens Guell.)

- Source: https://appshunter.io/ios/app/wu-aumidisynthesizer-au/id1551523773 (this page in markdown: same URL + `.md`)
- Developer: [Jens Guell](https://appshunter.io/developer/1195004865)
- Category: Music, Productivity, Music
- Price: $9.99
- Age rating: 4+
- Requires: iOS 12.0 · 20 MB
- Languages: English
- Released: 2024-03-13
- Data updated: 2026-07-27
- User reviews in markdown: https://appshunter.io/ios/app/wu-aumidisynthesizer-au/id1551523773/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.

This audio unit delivers a fully compatible General MIDI synthesizer for playing up to 16 MIDI channels in realtime.


## Version history (last 1 release)

### 1.21 — 2024-03-14

No release notes.

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## More apps by Jens Guell

- [GM MIDI Player](https://appshunter.io/ios/app/gm-midi-player/id1445780869)
- [MIDI SWEET : Clock Sync (AU)](https://appshunter.io/ios/app/midi-sweet-clock-sync-au/id1454284852)
- [JAF Model One](https://appshunter.io/ios/app/jaf-model-one/id1472652593)
- [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 2026-07-27.*