# Audio Expander AUv3 Plugin — AUv3 Compatible Audio Plugin

> AUv3 compatible audio expander plugin for DAWs to increase dynamic range. (iPhone/iPad app by 4Pockets.com.)

- Source: https://appshunter.io/ios/app/audio-expander-auv3-plugin/id1428297152 (this page in markdown: same URL + `.md`)
- Developer: [4Pockets.com](https://appshunter.io/developer/370131860)
- Category: Music, Photo & Video
- Price: $4.99
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 11 MB
- Languages: American English
- Released: 2018-08-18
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/audio-expander-auv3-plugin/id1428297152/reviews.md

## What is Audio Expander AUv3 Plugin?

This is an AUv3 compatible audio expander which can be used as a plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand. It supports a graphical interface and presets with stereo metering to monitor signal levels.

The expander can be used to increase the dynamic range of the audio signal by reducing specific bandwidths that fall below a specified threshold.  This is essentially the opposite of a compressor and can be used when you have a noisy recording and want to reduce the volume of the quieter parts to reduce noise.   Expanders are also great for enhancing drum tracks creating gated effects which give your drum tracks more punch.

This is one of a suite of AUv3 compatible plugins which will also be available from 4Pockets.

## Key features

- AUv3 compatible plugin
- Increases dynamic range
- Reduces quiet signal bandwidths
- Noise reduction for recordings
- Enhances drum tracks
- Gated effects for drums
- Graphical interface with presets
- Stereo metering for signal levels

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/audio-expander-auv3-plugin/id1428297152/reviews.md

### 5/5 — This is gold!

*2024-10-31*

Where’s my previous review?

## Frequently asked questions about Audio Expander AUv3 Plugin

### What is Audio Expander AUv3 Plugin used for?

Audio Expander AUv3 Plugin is used to increase the dynamic range of audio signals. It can help reduce noise in recordings or enhance drum tracks with gated effects.

### Is Audio Expander AUv3 Plugin compatible with GarageBand?

Yes, Audio Expander AUv3 Plugin is compatible with DAWs such as GarageBand, Cubasis, Meteor, and Auria.

### What devices does Audio Expander AUv3 Plugin support?

Audio Expander AUv3 Plugin supports iPhone, iPad, and iPod devices.

### How much does Audio Expander AUv3 Plugin cost?

Audio Expander AUv3 Plugin is a paid app, costing $4.99.

### When was Audio Expander AUv3 Plugin last updated?

The latest version of Audio Expander AUv3 Plugin was released on July 5, 2023.

### What is the age rating for Audio Expander AUv3 Plugin?

Audio Expander AUv3 Plugin has an age rating of 4+.

### Does Audio Expander AUv3 Plugin have ads?

No, Audio Expander AUv3 Plugin does not contain advertisements.

### What is the user rating for Audio Expander AUv3 Plugin?

Audio Expander AUv3 Plugin has a perfect rating of 5.0 stars based on one review.

## Version history (last 5 releases)

### 1.05 — 2023-07-05

The boost now allows negative dB settings.
Updated to support the latest version of iOS.

### 1.04 — 2019-01-28

Minor Bug Fixes.

### 1.03 — 2018-10-15

Better calibration on the VU meters.
Fixed an automation issue in Cubasis.

### 1.02 — 2018-10-09

Fixed a minor issue with running under Cubasis.

### 1.01 — 2018-09-01

Fixed an issue saving settings under certain conditions.

## More apps by 4Pockets.com

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- [PocketRTA Ultra](https://appshunter.io/ios/app/pocketrta-ultra/id514903914)
- [StompBox Band](https://appshunter.io/ios/app/stompbox-band/id845046209)
- [Audio Toolbox](https://appshunter.io/ios/app/audio-toolbox/id1353387223)
- [Audio Compressor AUv3 Plugin](https://appshunter.io/ios/app/audio-compressor-auv3-plugin/id1426387457)

All apps by 4Pockets.com: https://appshunter.io/developer/370131860

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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.*