# AudioEffX > Multieffect audio processor with seven studio-quality effect modules for live use and music enrichment. (iPhone/iPad app by Harry Gohs.) - Source: https://appshunter.io/ios/app/audioeffx/id1173816162 (this page in markdown: same URL + `.md`) - Developer: [Harry Gohs](https://appshunter.io/developer/382428644) - Category: Music - Price: $4.99 (on sale, was $6.99) - Rating: 4.90/5 from 8 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 11 MB - Languages: American English - Released: 2016-12-01 - Data updated: 2026-08-30 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/audioeffx/id1173816162/reviews.md ## What is AudioEffX? Multieffect Audioprocessor Seven studio quality effect modules for live usage and to enrich your iTunes music library. All effect modules can be used together chained in any order you like. The Chorus effect is a modulation effect used used to create a richer, thicker sound and add subtle movement. The effect roughly simulates the slight variations in pitch and timing that occur when multiple performers sing or play the same part. The Delay effect provides you with two different types of delay effects using two delay lines. With Sync mode the delay times can be set by note lengths and are then relative to the currently set tempo. The delayed signal can be feed back to the input for echo effects. You can select between a stereo delay and a ping-pong delay where the echoes bounces across the stereo field. The Drive effect provides you with different types of distortion from hard clipping to soft distortion simulating analog tube amplifiers and tape machines. The sound balance can be adjusted using a combined High/Lowpass filter. The distortion algorithm uses oversampling to reduce aliasing artefacts. The ParaEQ effect is a parametric equalizer with optional graphic editing of Lowpass/Highpass and Bandpass equalizer stage. The Flanger is composed of two independent delay lines with feedback for the left and the right channel respectively. The delay time of both delays is modulated by one LFO with adjustable frequency. For typical flanging effects the delay time should be below 5 milliseconds. The Phaser is built from an 8-pole allpass filter, which gives you a very short and frequency dependent delay time. This delay time is modulated by an LFO. The Reverb effect is used to simulate the sound reflections off walls in different kind of rooms. This reflections disperse the sound, enriching it by overlapping the sound with its reflection. This reverb parameter are accessible by the user: • Tail delay - Sets the amount of time that elapses between the direct sound and the reverberation tail. This time correlates with the perceived size of the simulated room. The adjustable range is from 0 ms to 300 ms. • Reverb time - The time the reverb takes to die away by 60dB after the end of the initial sound. This parameter correlates with the perceived size of the simulated room. The adjustable range is from 50 ms to 100 seconds. • Room size - The room size parameter sets the average distance between the reflecting walls. • Diffusion - The Diffusion parameter controls the echo density of the resulting reverberant sound. A higher value corresponds to a higher echo density which is in most cases more natural sounding. • Absorption - The Absorption parameter simulates the surface and air absorption of high frequencies. Due to absorption the reverberation time is shorter for high frequencies than for low frequencies. With higher absorption high frequencies will decay much faster. • Tail stereo - Adjusts the stereo image width of the reverberation tail. • Tail cutoff / tone - Lowpass and Highpass filter for the reverb tail. Summary of features: • Seven studio quality audio effects • AudioUnit for AUv3 compatible hosts. • AudioUnit full parameter automation. • Inter-app audio compatible effect. • Audiobus 3 compatible with state saving. • Apply multi effect to any song in your iTunes library. • Low latency live usage with mic and headphones. • Audio recorder • Ableton Link compatible. ## Key features - Seven studio-quality effect modules - Live usage and music library enrichment - Chained effect modules in any order - Chorus, Delay, Drive, ParaEQ, Flanger, Phaser, Reverb effects - Adjustable reverb parameters (tail, time, room size, diffusion, absorption, stereo) - Sync mode for delay effects ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/audioeffx/id1173816162/reviews.md ### 2/5 — Idk…… *2025-06-08* Why can’t I get any songs to load? And the drive effect is not working!!! ### 5/5 — Great. Please have a look at the comment *2023-12-04, version 1.2.0* I beg you to update delay with infinite self-osc capabily. Its one of chosen few which have tap tempo and would be n1 for a live setup but true analog growing feedback is really lacking, also a an hp filter before lp one - would make a perfect delay. Thank you ### 1/5 — Update ? *2020-12-29* Guys ? Any update ? It does not run anymore with BM3 !! ### 5/5 — Nice all-in-one *2020-01-19* Easy to use, flexible, sounds great! ### 1/5 — Needs an update *2017-12-03* This app does not work as an AU unit in Cubasis, modstep or BeatMaker as it distorts audio horribly A waste of money at the moment till it is fixed ### 4/5 — AUv3 Swiss Army Knife *2017-05-01* I use this more than any other AUv3 effect as it's so nice to have an all rounder to drop in for exploring. Reliable, light on CPU and sounds great. ### 5/5 — Recommended! *2017-04-09* Diese fx app eignet sich sogar zum pre-mastern ganzer tracks! Alle funktionen sind high quality, die algorithmen super effektiv! Hab die app in jedem setup im einsatz, 100% recommended! ### 5/5 — More AUs!!! Thanks!!! *2017-01-23, version 1.1.0* THE AUDIO FROM FILE PLAYER IS DISTORTED IF LOADED WITH APP BEING IN AUDIOBUS INPUT OR THE OUTPUT. IN AUM PLAYING WELL, BUT BEING AT FX NODE. WHEN APP IN STANDALONE MODE FILES PLAYING GOOD. ### 4/5 — Gutes Update! *2016-12-23* Jetzt mit MIDI-Learn - Klasse! Als AudioUnit wird in App AUM in den Midi-Einstellungen keine Controller angezeigt ... und das Delay läuft nicht immer. Ansonsten nen Schweizer Taschenmesser - Top! ### 4/5 — Almost perfect *2016-12-11* There are a lot of apps that have the kind of effects included here, but having them in one place, and available as an AU is well worth the price of admission. If Virsyn add more presets, just a dozen are included, and squeeze in a Compression section, this will easily be a 5 star must have app. Nic ## Frequently asked questions about AudioEffX ### What is AudioEffX? AudioEffX is a multieffect audio processor that provides seven studio-quality effect modules for live use and to enrich your music library. These effects can be chained together in any order to shape your sound. ### What types of effects are included in AudioEffX? AudioEffX includes Chorus, Delay, Drive, ParaEQ, Flanger, Phaser, and Reverb effect modules. Each module offers detailed control over its specific audio processing characteristics. ### Can I use multiple effects at once in AudioEffX? Yes, all seven effect modules in AudioEffX can be used together and chained in any order you like, allowing for complex sound design and processing chains. ### How does the Reverb effect in AudioEffX work? The Reverb effect in AudioEffX simulates sound reflections in different room types. You can adjust parameters like tail delay, reverb time, room size, diffusion, absorption, and tail stereo width to customize the reverberation. ### What devices does AudioEffX support? AudioEffX is supported on iPhone, iPad, and iPod. It is designed for iOS devices. ### How much does AudioEffX cost? AudioEffX is a paid application priced at $4.99. There are no in-app purchases or advertisements. ### When was AudioEffX last updated? AudioEffX was last updated on January 7, 2018, with version 1.2.0. The app was initially released on December 1, 2016. ### What is the user rating for AudioEffX? AudioEffX has a high user rating of 4.9 stars based on 8 ratings, indicating strong user satisfaction with its features and performance. ## Version history (last 4 releases) ### 1.2.0 — 2018-01-07 This app has been updated by Apple to display the Apple Watch app icon. - Audiobus 3 compatibility added - AudioUnit: full parameter automation - InterAppAudio: fixed Cpu spike problem on opening in host - Other bug fixes ### 1.1.0 — 2016-12-07 - MIDI Learn ( for stand-alone, Audiobus, IAA ) - Bugfix Reverb feedback on small buffersizes (64) ### 1.0.1 — 2016-12-02 - EQ/Delay editing crashes if used as AudioUnit ### 1.0 — 2016-12-01 No release notes. ## Apps similar to AudioEffX | App | Rating | Price | Category | | --- | --- | --- | --- | | [OUT & PROUD LIVE](https://appshunter.io/ios/app/out-and-proud-live/id1562328760) | 5.0 (8) | Free | Music | | [Silo - Granulator and Reverb](https://appshunter.io/ios/app/silo-granulator-and-reverb/id6444164740) | 4.8 (32) | $9.99 | Music | | [Real Piano - Electric Keyboard](https://appshunter.io/ios/app/real-piano-electric-keyboard/id6446647820) | 1.0 (1) | Free | Music | | [Been Getting Fetty Radio](https://appshunter.io/ios/app/been-getting-fetty-radio/id6450182020) | 5.0 (4) | Free | Music | | [Radio 105 Indie](https://appshunter.io/ios/app/radio-105-indie/id1559928660) | — | Free | Music | | [MusicPutty - Vocal Tune](https://appshunter.io/ios/app/musicputty-vocal-tune/id6444390100) | 4.3 (127) | Free | Music | ## More apps by Harry Gohs - [iVoxel](https://appshunter.io/ios/app/ivoxel/id382428641) - [iSyn Poly](https://appshunter.io/ios/app/isyn-poly/id443141370) - [Addictive Synth](https://appshunter.io/ios/app/addictive-synth/id447072653) - [Addictive microSynth](https://appshunter.io/ios/app/addictive-microsynth/id455651228) - [Harmony Voice](https://appshunter.io/ios/app/harmony-voice/id532501340) - [AudioReverb](https://appshunter.io/ios/app/audioreverb/id670248970) All apps by Harry Gohs: https://appshunter.io/developer/382428644 --- *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 2026-08-30.*