---
title: "auGEN X - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "auGEN X bridges the creative musical world of artists with the exacting scientific world of audio engineers. What started as a precision audio test utility has grown into a fun experimental sound desi"
---

# auGEN X — United States
> Expressive AudioGenerator AUv3

![auGEN X App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e4/f7/60/e4f76044-bb46-cb4f-d0a6-277597cc1bad/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/434x0w.png)

**Developer:** [Nemesis Technology](https://apptail.io/developer/nemesis-technology-SEAb)
**Category:** Music
**Rating:** 4.6/5 (11 ratings)
**Price:** Free
**Bundle ID:** com.auDSPr.G1App
**Store:** Apple App Store
**Country:** United States
**Version:** 1.2 (released 2026-01-30)
**Original Release:** 2018-12-17
**Languages:** German, Latvian, Russian, Swedish, Spanish, English, Japanese, Chinese, French

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1439844878)
**AppTail Page:** [https://apptail.io/app/augen-x-Mimc/united-states](https://apptail.io/app/augen-x-Mimc/united-states)

## auGEN X Description
auGEN X bridges the creative musical world of artists with the exacting scientific world of audio engineers. What started as a precision audio test utility has grown into a fun experimental sound design instrument. On one end use auGEN X to help set up, test, calibrate, and optimize your audio system. On the other use it to create a wide variety of interesting sounds.

auGEN X has a full-featured audio oscillator, a high quality noise generator, and an impulse generator. The simple yet powerful user interface is designed for fast, precise, intuitive control over your signals. auGEN X works both as a Stand-Alone App and as an AUv3 Audio Unit Extension responding to MIDI In and BPM Sync from Hosts.

I started making this app because as an audio electronics engineer I could not find a single audio generator that does everything that I require AND is an AUv3 Audio Unit. auGEN X has expanded into a musical tool for exploring and learning sound design. Our goal is for auGEN X to be an Essential in your audio toolbox. We hope you enjoy it and we’re excited to hear the cool things that you do with auGEN X!

"I really see this app becoming a standard and a must have component in one's iOS audio app arsenal."
- Paul Henry, Paul Henry Pro Audio

FEATURES

- Oscillator
  - 3 Modes:  Fixed, Frequency or Level Sweep
  - 4 Wave Shapes:  Sine, Triangle, Rectangle, & Saw
    - Tri & Rect have a Duty Cycle control (1.0% to 99.0%)
    - Tri, Saw, & Rect are alias-suppressed yielding virtually alias-free performance at musical fundamental frequencies
  - 10 to 20,480 Hz extended audio frequency range (great for testing subwoofers!)
  - Full-featured Frequency or Level Sweep with 5 Types, settable Direction, & selectable Repeat or 1-Shot Mode
    - Sweep Period has a wicked wide range from 1/10,000th of a second to 100 seconds and can alternatively be set as a Sweep Rate in Hz or BPM
      - Wide sweep range allows for FM & AM style sounds
- Noise Generator
  - 2 Modes:  Fixed or Level Sweep
  - White or Pink Noise
    - Pink Noise conforms to SMPTE Standard 2095-1:2015 Calibration Reference Wideband Digital Pink Noise Signal
- Impulse Generator (useful for checking reverb algorithms)
  - Impulse Width can be set in samples

- AUv3 Audio Unit Extension or Stand-Alone App
  - Verified to work great in AUv3 Hosts such as GarageBand, Cubasis, AUM, apeMatrix, BeatMaker 3, & Auria Pro
  - As a Stand-Alone App audio is sent to iPad's built-in speakers, Headphone/Line Out, or to any iOS-compatible USB audio interface connected to the Lightning jack

APPLICATIONS

- Creative experimental sound design
  - Sound effects for film, TV, & games
  - Great chiptune style sounds
  - Synthesize sirens or alarms
- Test, characterize audio equipment
- Set up or dial in a home theater
- Tune car audio systems
- Test subwoofers
- Hearing tests
- Ear training
- Vibration analysis

SPECIFICATIONS

- Audio signal path uses state of the art Double Precision 64-bit Floating Point for maximum accuracy
- Stereo out
  - Selectable Pan Laws include Linear & Constant Power Panning
- Supports 44.1, 48, 88.2, & 96 kHz sample rates
- User Guide embedded in App - no internet connection required to read it

SYSTEM REQUIREMENTS

- Compatible with iOS 9.0 & up (iPad 2, iPad mini (1st Generation), & up)
  - Support way back to iOS 9 means auGEN X works on every iPad model (except the very first iPad).
    Breathe new life into your old iPad by using auGEN X to make it a dedicated, precision audio source.
- AUv3 Audio Unit Extensions require iPad 4, iPad mini 2, and up
- 88.2 & 96 kHz sample rate require iOS-compatible USB audio interface connected to the Lightning jack

Watch demos & tutorials on auDSPr's YouTube channel.

Subscribe on YouTube: 
Like Us on Facebook:  
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Keep your ears and eyes open for more upcoming auDSPr audio apps!

## auGEN X Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1b/39/4b/1b394bcb-6c63-0c38-40d9-b8eb37e1700f/pr_source.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/8e/a0/b1/8ea0b13a-936e-0838-0fc1-9211e02a308e/pr_source.png/2688x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/f1/a0/1f/f1a01faf-08a8-831f-03b4-66c7f5323a1b/pr_source.png/2688x1242.png)

## auGEN X Rating Breakdown in United States
- 5 stars: 9 (82%)
- 4 stars: 1 (9%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (9%)

## auGEN X Reviews in United States

### ****- "Some sliders not committing to new values in AU instances"
So I’m having issues with this app running as an audiounit. I use cubasis 3 almost exclusively if that is useful info. While triggering auGEN x and adjusting parameters the adjustments will not commit. For example, moving a slider from 143 Hz to 87 Hz immediately jumps back to 143 Hz. Every time auGEN x is triggered the changes that I have made to certain parameters will not stay at the adjusted level. Other that that I like the concept of this app, some of the parameters are slightly cryptic to me. This is sort a strange phenomenon to me because I feel like I am a well seasoned synth tweaker. It’s kind of rare for me to not feel like I understand what is going on with parameters in synth apps. I think I have figured it out and the manual is very good but the icons don’t imply the association’s with the functions to me. ‘Fixed’ ‘Freq Sweep’ and ‘Level Sweep’ are my main issue. This in no way takes away from the app, the only real problem is some of the sliders jumping and unable to commit to new values running as an audiounit.
-- Obis11, 2023-04-09

### *---- "Complete waste of money"
Only “works” as an Audio Unit Extension in GarageBand.  Does not work with Inter-App Audio.

Now for the bad news.  Can only be used on one track per song.  

Now for the blunt truth.  This app crashes more than any audio app I have ever used.

What’s more, it is insanely-overpriced (especially considering that it is, essentially, nonfunctional).

Really crummy of the developer to market this as a “cool thing to make weird noises with” [paraphrase] in GarageBand when it is, in reality, an expensive, poorly-made, poorly-designed nightmare.
-- Dr. Sidney Gottlieb, 2020-08-23

### ***** "DJ Puzzle recommended this on YouTube"
So I’m buying it!   Amazing app.   Please make it 8 voice poly with detuning!  As an AU I’d say one instance for each timbre, and then 1..n voices per instance.   I like the way Volt Synth lets you adjust the polyphony.

Amazing first app!  Go go go!

Also, is it MMXVIII already?  How time flies.

Oh, and an oscilloscope would be killer.   I can hook it up the the tek but then I’d have to get off the couch.
-- jdubiner, 2018-12-19

### ***** "Waveform Precision Toolkit"
This is a great app for sound design. You can exercise precise control over the waveforms it generates and use them as fodder for your modular synthesis explorations. Combine this app with FAC Envolver to generate useful evolving MIDI sequences to trigger and control other apps. Great for use in apeMatrix where you can modulate the parameters which opens up all sorts of possibilities.

The pan, volume, sweep, and impulse controls plus being able to choose different waveforms along with their frequency range and sweep characteristics are very useful.

The in app manual details the app’s functionality.
-- polarpaul, 2018-12-18

[View all auGEN X reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## auGEN X Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | South Korea | Music | #49 |
| Top Paid | South Korea | Overall | #458 |


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## auGEN X Available In
- [United States](https://apptail.io/app/augen-x-Mimc/united-states)
- [Germany](https://apptail.io/app/augen-x-Mimc/germany)
- [United Kingdom](https://apptail.io/app/augen-x-Mimc/united-kingdom)
- [Japan](https://apptail.io/app/augen-x-Mimc/japan)
- [France](https://apptail.io/app/augen-x-Mimc/france)
- [Russia](https://apptail.io/app/augen-x-Mimc/russia)
- [Italy](https://apptail.io/app/augen-x-Mimc/italy)
- [Netherlands](https://apptail.io/app/augen-x-Mimc/netherlands)
- [Finland](https://apptail.io/app/augen-x-Mimc/finland)
- [Canada](https://apptail.io/app/augen-x-Mimc/canada)
- [Ukraine](https://apptail.io/app/augen-x-Mimc/ukraine)
- [China](https://apptail.io/app/augen-x-Mimc/china)
- [Colombia](https://apptail.io/app/augen-x-Mimc/colombia)
- [Czechia](https://apptail.io/app/augen-x-Mimc/czechia)
- [Denmark](https://apptail.io/app/augen-x-Mimc/denmark)
- [Dominican Republic](https://apptail.io/app/augen-x-Mimc/dominican-republic)
- [Algeria](https://apptail.io/app/augen-x-Mimc/algeria)
- [Ecuador](https://apptail.io/app/augen-x-Mimc/ecuador)
- [Egypt](https://apptail.io/app/augen-x-Mimc/egypt)
- [Spain](https://apptail.io/app/augen-x-Mimc/spain)
- [Ghana](https://apptail.io/app/augen-x-Mimc/ghana)
- [Greece](https://apptail.io/app/augen-x-Mimc/greece)
- [Hong Kong SAR China](https://apptail.io/app/augen-x-Mimc/hong-kong)
- [Croatia](https://apptail.io/app/augen-x-Mimc/croatia)
- [Hungary](https://apptail.io/app/augen-x-Mimc/hungary)
- [Indonesia](https://apptail.io/app/augen-x-Mimc/indonesia)
- [India](https://apptail.io/app/augen-x-Mimc/india)
- [South Korea](https://apptail.io/app/augen-x-Mimc/south-korea)
- [Kuwait](https://apptail.io/app/augen-x-Mimc/kuwait)
- [Kazakhstan](https://apptail.io/app/augen-x-Mimc/kazakhstan)
- [Lebanon](https://apptail.io/app/augen-x-Mimc/lebanon)
- [Mexico](https://apptail.io/app/augen-x-Mimc/mexico)
- [Norway](https://apptail.io/app/augen-x-Mimc/norway)
- [Philippines](https://apptail.io/app/augen-x-Mimc/philippines)
- [United Arab Emirates](https://apptail.io/app/augen-x-Mimc/united-arab-emirates)
- [Portugal](https://apptail.io/app/augen-x-Mimc/portugal)
- [Slovakia](https://apptail.io/app/augen-x-Mimc/slovakia)
- [Thailand](https://apptail.io/app/augen-x-Mimc/thailand)
- [Poland](https://apptail.io/app/augen-x-Mimc/poland)
- [Argentina](https://apptail.io/app/augen-x-Mimc/argentina)
- [Austria](https://apptail.io/app/augen-x-Mimc/austria)
- [Australia](https://apptail.io/app/augen-x-Mimc/australia)
- [Azerbaijan](https://apptail.io/app/augen-x-Mimc/azerbaijan)
- [Belgium](https://apptail.io/app/augen-x-Mimc/belgium)
- [Bulgaria](https://apptail.io/app/augen-x-Mimc/bulgaria)
- [Brazil](https://apptail.io/app/augen-x-Mimc/brazil)
- [Belarus](https://apptail.io/app/augen-x-Mimc/belarus)
- [Switzerland](https://apptail.io/app/augen-x-Mimc/switzerland)
- [Chile](https://apptail.io/app/augen-x-Mimc/chile)

---

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