# Flux - Liquid Audio — AUv3 Multi Effects Plugin > Real-time multi-effects processor and sequencer for AUv3 compatible DAWs. (iPhone/iPad app by 4Pockets.com.) - Source: https://appshunter.io/ios/app/flux-liquid-audio/id1488460522 (this page in markdown: same URL + `.md`) - Developer: [4Pockets.com](https://appshunter.io/developer/370131860) - Category: Music, Photo & Video, Music - Price: $12.99 - Rating: 4.00/5 from 17 App Store ratings · 17 written reviews indexed - Age rating: 4+ - Requires: iOS 13 · 7 MB - Languages: English - Released: 2019-11-22 - Data updated: 2026-06-04 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/flux-liquid-audio/id1488460522/reviews.md ## What is Flux? Flux Liquid Audio is a real time multi-effects processor and sequencer designed to be used as an AUv3 plugin within your favourite DAW such as Cubasis, NanoStudio, BM3, AUM etc. The plugin allows you to create patterns containing multiple effects which are triggered on beat boundaries. Patterns can be contuously looped or you can chain multiple patterns into a song. The advantage of this is that you can for instance add a delay to a particular vocal phrase rather than have a continuous delay effect on the entire vocal. You could add varying harmonies using the pitch effect or create gated stutter effects on specific parts of a string section. A pattern can be 16 to 64 beats in length and can be run at one of two speeds, standard or fast which is great for gate type effects. You can create up to 24 patterns which can be automated in any order along with your host DAW's beat position. An effect is added using nodes. A 'node' is layed on the timeline over one or more beats, each node has its own unique settings. The node divisions control varying aspects of the effects such as number of repeats, delay time, modulation speed etc. all perfectly synced to the beat using the node division buttons. There are 11 effects in total, Filter, Repeat, Gate, Pan, Delay, Pitch, Tape Stop, Reverb, Bit Cruncher, Reverse and Flanger, all of which can be used at the same time. Effects Descriptions: The filter effect allows LP, HP, BandPass and Notch filters which have definable cutoff, resonance and modulation amount. Turn the modulation up to max to start generating random cutoff and resonance values. The Repeat function was specifically designed for beat synced sources such as drum machines, allowing sections of the previous sub-beats to be repeated at varying speeds and lengths. The Gate effect can be used to create holes in the sound and generate stutter patterns or fades. This effect allows definable attack and release for each individual node. Pan allows automated panning at varying speeds, but you get to mix different panning modes and speeds at each step of the pattern. Delay is a beat synced delay which allows you to create multiple delays with varying delay times within the same pattern allowing some nice cascading effects that are not possible from a single delay alone. Pitch allows you to add independant left and right channel pitch shifting of up to +/- 12 semitones. 'Harmony' mode allows you to add vocal harmonies at specific sections of a song, while 'Glide' mode allows you to gradually transition from the current pitch to another. Tape Stop is a great addition allowing you to simulate a tape recorder stopping and starting, as well as some interesting scratch, warble, bounce and elastic effects. Bit Cruncher is a great for dirtying up specific drum hits by downsampling the audio. Flanger allows you to create subtle chorus/Celeste or heavy flanging effects which can be re-triggered or free running. Reverse is great for creating shadow notes on drum patterns by reversing the last section of audio. Reverb allows some interesting gate reverb type effects on specific sections of audio. The node divisions let you modulate the reverb trail for some interesting ambient effects. Features: ○11 great real time effects. ○Low CPU usage. ○Modulated LP, HP, BP and Notch Filters. ○Gate and Repeat effects. ○Regional Pan and Delay effects. ○Tape simulator effects. ○Mix multiple effects within a single pattern. ○Add harmonies to targetted sections of vocals. ○Patterns up to 64 beats in length. ○Create up to 24 patterns. ○256 steps per song. ## Key features - Real-time multi-effects processing - AUv3 plugin for DAWs - Pattern-based sequencing - Beat-synced effects timing - 11 distinct audio effects - Customizable node settings ## Recent user reviews (10 of 17) All indexed reviews: https://appshunter.io/ios/app/flux-liquid-audio/id1488460522/reviews.md ### 5/5 — Dead In AUM *2025-03-17* Updated Review: March 17th - 4 Pockets got right on the problem and fixed it in record time. Works fine now and is a very interesting plugin for altering an instrument’s sound and behavior. Kudos to Paul 👍🏼✌🏼 March 14, 2025 - i just got this after seeing the Sound Test Room video promoting the temporary sale price. This just refuses to work in AUM. Seems to work ok in Cubasis 3. Have never had many problems with 4 plugins before. ### 3/5 — iOS 18.3.1 *2025-03-15, version 1.05* Not working in AUM anymore ☹️ We need a fix ### 1/5 — Major Dissapointment *2025-03-15* I watched Doug's intro on the "Sondtest Room" channel on YouTube and quickly decided I MUST have This App! It seems to be totally fantastic and has such rich possibilities. But alas ... it does not even load in AUM. I have lots of Paul's Products and they are great instruments! Hopefully this is just a minor bug and he will be able to fix it soon. But until then I would not recommend it. ### 1/5 — Doesn’t work *2025-03-14, version 1.05* Saw this on YouTube. Sadly it doesn’t load in AUM, refund requested. Disappointed. ### 5/5 — Needs an update *2025-03-04, version 1.04* UPDATE: Previous objections withdrawn. The developer has rectified the issue. Thank you. ### 3/5 — No longer working ( running 18.3.1 ) *2025-02-27, version 1.04* I can’t seem to get this working any more in Aum I have deleted and reloaded the app and updated the latest crash fix but still it doesn’t work on what was a great effects app once ### 5/5 — Great *2025-02-26, version 1.04* Plugin is now working thank you for all your great work. ### 2/5 — Needs an update *2025-01-09, version 1.03* Needs an update as of January 2025. No longer works as an AUv3 plugin. ### 3/5 — Some Affects Have Too Much Release (delay) *2024-04-20* I don't know if is (daw) GARAGEBAND or if is the PLUGIN FLUX itself but I'm pretty sure it's the PLUGIN ,But the main problem I've experienced is the effects are either very sustained (delayed) or don't respond right away, especially the reverse effect, for example if there's a REVERSE node first then and REPEAT node after (not right after), the REVERSE effect leaves so much (release) that When it's time for the turn Of the "REPEAT" EFFECT the REVERSE gets repeated by the REPEAT EFFECT because there was too much release on the REVERSE EFFECT which cause to be interfered by the REPEAT EFFECT. Honestly FLUX Would Be Good As EFFECTRIX If it didn't had this problem, And some other effects like the gate have some issues, idk why people aren't taking about the amount of bug fixes this plugin needs but I do wish The DEVELOPER does fixes them soon considering it hasn't had any updateds in 4 YEARS. ### 1/5 — Not working *2023-10-25* Won’t initiate in Drambo or AUM just posts error digistick stopped working too on both my iPad pros but works on my old iPad air ## Frequently asked questions about Flux ### What is Flux - Liquid Audio used for? Flux - Liquid Audio is a real-time multi-effects processor and sequencer. It's designed to be used as an AUv3 plugin within music production apps (DAWs) to create dynamic audio patterns and apply effects precisely timed to beats. ### What kind of effects does Flux - Liquid Audio offer? Flux - Liquid Audio includes 11 effects: Filter, Repeat, Gate, Pan, Delay, Pitch, Tape Stop, Reverb, Bit Cruncher, Reverse, and Flanger. These can be used simultaneously to create complex soundscapes. ### Can I use Flux - Liquid Audio offline? As an AUv3 plugin, Flux - Liquid Audio functions within a host DAW. Its offline usability depends on the host DAW's capabilities, but the plugin itself does not require an internet connection to operate once installed. ### What DAWs are compatible with Flux - Liquid Audio? Flux - Liquid Audio is designed to work with DAWs that support the AUv3 plugin format, such as Cubasis, NanoStudio, BM3, and AUM. ### How does Flux - Liquid Audio handle pricing? Flux - Liquid Audio is a paid application, with a price of $12.99. There are no in-app purchases or subscription models associated with this app. ### How often is Flux - Liquid Audio updated? The latest version, 1.07, was last updated on September 2, 2025. While specific update frequency isn't detailed, this indicates ongoing development and support for the application. ### What devices support Flux - Liquid Audio? Flux - Liquid Audio is compatible with iPhone, iPad, and iPod devices. It has an age rating of 4+, making it suitable for a wide range of users. ### Does Flux - Liquid Audio have ads? No, Flux - Liquid Audio does not contain advertisements. As a paid application, it offers an uninterrupted user experience without any ad interruptions. ## Version history (last 5 releases) ### 1.07 — 2025-09-02 v1.07 B10 Added scene support for compatibility with future iOS versions. ### 1.06 — 2025-03-16 v1.06 B8 Fixed a crashing issue on AUM on iOS16. NOTE: This issue seems to have appeared once we linked to the iOS18 SDK. ### 1.05 — 2025-03-07 v1.05 B7 Fixed an issue which occasionally caused issues adding events to the song chain. v1.04 B6 Fixed an possible crashing issue under 18.3.1. ### 1.04 — 2025-02-26 v1.04 B6 Fixed an possible crashing issue under 18.3.1. ### 1.03 — 2019-12-04 Added a new Grunge effect. Added an option to remotely change pattern. Fixed a few small bugs. ## Apps similar to Flux | App | Rating | Price | Category | | --- | --- | --- | --- | | [MelodyBud Generative Sequencer](https://appshunter.io/ios/app/melodybud-generative-sequencer/id1601357369) | 4.4 (12) | $6.99 | Music | | [In Theory - Interval Keyboard](https://appshunter.io/ios/app/in-theory-interval-keyboard/id1667984658) | 5.0 (3) | $4.99 | Music | | [sumFX](https://appshunter.io/ios/app/sumfx/id6450494474) | 4.4 (12) | $9.99 | Music | ## More apps by 4Pockets.com - [Meteor Multitrack Recorder](https://appshunter.io/ios/app/meteor-multitrack-recorder/id417726727) - [Tone Generator Ultra](https://appshunter.io/ios/app/tone-generator-ultra/id514273546) - [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 --- *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 2026-06-04.*