Overview

Rating:
4.60
(12)
Version:
1.2
Last updated: 2026-01-30
Ranking
#305,120 ▼ 90
Overall

Features & Capabilities

auGEN X Version 1.2 is a FREE Upgrade for current users. Adds support for automation recording in Logic Pro for iPad.

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: https://youtube.com/channel/UCRZm2cKWVJVfK-l9zrnMeFg Like Us on Facebook: https://facebook.com/AUDSPr-1392948064183211 Follow Us on Twitter: https://twitter.com/auDSPr

Keep your ears and eyes open for more upcoming auDSPr audio apps!

User Growth & Download Statistics

App
By:
auDSPr
Rating:
4.60
(12)
Version:
1.2 Last updated: 2026-01-30
Version code:
881924710
Creation date:
2018-12-18
Compatible devices:
Size:
56.94MB
Price:
9.99
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-09-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
auDSPr
Apple Apps Store
https://apps.apple.com/us/app/augen-x/id1439844878
Website:
https://www.audspr.com/

User Reviews

I’ve downloaded a lot of different function generators. This is the best one all the other ones are like all trying to have ads and for like the interface is just horrible or it’s the AUV3. This is perfectly great.
by in*****, 2026-06-17

I feel like I’m Delia Derbyshire and Karlheinz Stockhausen’s legitimate child set loose with more noise/sine wave tone generators than logically imaginable with this AUv3 plugin inside AUM. Thank you so very much. Would it be possible to allow setting way past 104.858 seconds LFO rate please? 10 minutes would be welcomed.
by Ph*****, 2026-03-16
View all user reviews ›

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