# JAX ONE Delay Extended — Delay AudioUnit (AUv3)

> Universal AUv3 delay audio unit for Apple devices with independent channels and VCA/Limiter integration. (iPhone/iPad app by Jens Guell.)

- Source: https://appshunter.io/ios/app/jax-one-delay-extended/id6504432987 (this page in markdown: same URL + `.md`)
- Developer: [Jens Guell](https://appshunter.io/developer/1195004865)
- Category: Music, Productivity, Music
- Price: $12.99 (on sale, was $29.99)
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 28 MB
- Languages: English
- Released: 2024-07-01
- Data updated: 2026-06-22
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/jax-one-delay-extended/id6504432987/reviews.md

## What is JAX ONE Delay Extended?

TestFlight Demo : https://testflight.apple.com/join/Iz8Bb3GK

The JAX ONE series is our new collection of 3D modelled audio units (AUV3 app extensions), available across all Apple Silicon platforms and devices.
The user interface is based on Apples performant 3D frameworks and freely scaleble on all devices. You can even rotate and move the environment with common touch gestures.

JAX One Delay Extended is a specific delay processor with independent lines for left and right channel.
The delay time can be adjusted to be ultra short, generating comb filter like effects this way. It is made for easy usage, realtime automation and MIDI control.
We extended this unit with useful connections to a specialized VCA and a Limiter. Both extension modules are connected to the processed part of the signal. A mix parameter will adjust the dry/wet relation to the taste.

Demo video : https://youtu.be/nkB2ilDg9MQ
Manual : https://audio.digitster.com/wp-content/uploads/2024/06/JAX-ONE-Delay.pdf

This build is truly 'universal', meaning, unit is available for:

- MacOS (Apple Silicon)
- iOS (iPhone)
- iPadOS (iPads)
- visionOS (Apple Vision Pro)

With one purchse you can install it on any of these devices.

Please note, that AudioUnits (AUv3) require a supporting host application to perform. The host must support MIDI enabled audio effects.

## Key features

- Independent left/right channel delay
- Ultra-short delay times for comb filtering
- Integrated VCA and Limiter modules
- Real-time automation and MIDI control
- Universal app for Apple Silicon devices
- 3D-modeled, scalable user interface


## Frequently asked questions about JAX ONE Delay Extended

### What is JAX ONE Delay Extended?

JAX ONE Delay Extended is a 3D-modeled audio unit (AUv3 app extension) designed for music production. It offers independent delay lines for left and right channels, with the ability to achieve ultra-short delay times for comb filter effects.

### What devices does JAX ONE Delay Extended support?

This is a universal app, meaning it's available for MacOS (Apple Silicon), iOS (iPhone), iPadOS (iPads), and visionOS (Apple Vision Pro) with a single purchase.

### Does JAX ONE Delay Extended require a host application?

Yes, AudioUnits (AUv3) require a supporting host application to function. The host must also support MIDI-enabled audio effects.

### What are the key features of JAX ONE Delay Extended?

Key features include independent left/right channel delay, ultra-short delay times, integrated VCA and Limiter modules, real-time automation, MIDI control, and a scalable 3D user interface.

### How much does JAX ONE Delay Extended cost?

JAX ONE Delay Extended is a paid application priced at $29.99. This one-time purchase allows installation on all supported Apple devices.

### When was JAX ONE Delay Extended last updated?

The latest version, 1.4, was released on July 16, 2024. The app was initially released on July 1, 2024.

### What is the age rating for JAX ONE Delay Extended?

JAX ONE Delay Extended has an age rating of 4+, making it suitable for a wide range of users.

### Does JAX ONE Delay Extended have ads?

No, JAX ONE Delay Extended does not contain advertisements. It is a premium audio effect application.

## Version history (last 3 releases)

### 1.4 — 2024-07-16

- regular maintenance update
- performance optimizations
- code synchronisation
- beta versions timeout

latest information is always available on our product and support website at :
https://audio.digitster.com

### 1.2 — 2024-07-06

build 1.2 (1072)

- the 'mix' parameter for dry and wet mixture was not working correctly and is now fixed.

### 1.1 — 2024-07-01

No release notes.

## Apps similar to JAX ONE Delay Extended

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Gorilla - Bass Studio Suite](https://appshunter.io/ios/app/gorilla-bass-studio-suite/id6553996054) | 5.0 (4) | $6.99 | Music |
| [Surreal Machines Modnetic](https://appshunter.io/ios/app/surreal-machines-modnetic/id6451084427) | 5.0 (8) | $6.99 | Music |
| [Nine Gates Diabolic Distortion](https://appshunter.io/ios/app/nine-gates-diabolic-distortion/id6654917499) | 5.0 (3) | $3.99 | Music |
| [Type A - Vintage Enhancer](https://appshunter.io/ios/app/type-a-vintage-enhancer/id1663072241) | 5.0 (4) | $14.99 | Music |
| [Surreal Machines Diffuse](https://appshunter.io/ios/app/surreal-machines-diffuse/id6449301191) | 5.0 (6) | $7.99 | Music |
| [Double Reverb Guitar Amplifier](https://appshunter.io/ios/app/double-reverb-guitar-amplifier/id6504928860) | 5.0 (4) | $9.99 | Music |

## 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

---

*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 2026-06-22.*