# Chaos Audio — Access a Universe of Tones > AI-powered guitar effects pedal and amp modeler control app. (iPhone/iPad app by Chaos Audio.) - Source: https://appshunter.io/ios/app/chaos-audio/id1522790206 (this page in markdown: same URL + `.md`) - Developer: [Chaos Audio](https://appshunter.io/developer/1522790208) - Category: Music, Utilities - Price: Free with in-app purchases - Rating: 4.60/5 from 26 App Store ratings · 17 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 152 MB - Languages: American English - Released: 2022-03-09 - Data updated: 2026-08-25 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/chaos-audio/id1522790206/reviews.md ## What is Chaos Audio? THE APP FOR STRATUS® & NIMBUS® Control the most powerful guitar effects pedal and amp modeler on the market, both powered by AI. AI FX BUILDER — CREATE ANY EFFECT YOU CAN IMAGINE Just describe the sound you want: "Give me a dynamic tremolo/phaser that's more tremolo-y and slower when I play softly, but smoothly gets more phaser-y and faster as I dig in." The AI builds it. Not just a preset... a brand new algorithm. No other guitar gear on earth can do this, and it comes FREE with Stratus and Nimbus. --- NEURAL AMP MODELER — 300,000+ AMP & GEAR CAPTURES In partnership with TONE3000, get instant access to a massive community library of Neural Amp Modeler captures — real tube amps, cabs, and gear, modeled with stunning accuracy. Browse, load, and A/B between model variants right in the app, and share NAM-powered presets with anyone through Chaos Cloud. Need cabs too? Add Impulse Responses (IRs) as their own effect, also available from TONE3000 for free in the app. --- BRING YOUR OWN — UPLOAD YOUR CAPTURES & IRs Got your own amp captures or impulse responses? Upload your private NAM captures (.nam) and IRs (.wav) straight from the app and drop them onto your board like any other effect. They stay private to your account — your personal tone collection, ready on any device you sign into. --- TWO PRODUCTS. ONE APP. UNLIMITED TONES. STRATUS® — The Compact Multi-Effects Pedal • Fits anywhere on your pedalboard • Replaces overdrive, distortion, delay, reverb, chorus, phaser, wah & more • 5-minute looper built-in • Built-in tuner • Chain up to 7 effects in any order NIMBUS® — The Most Powerful Modeling Amp • World-class amp modeling with built-in speakers • Dual inputs for guitar, bass, vocals, or any instrument • Full effects platform — same Tone Shop® library as Stratus • Everything a musician needs in one portable unit • Practice, record, and perform with a single device --- KEY FEATURES: • AI FX Builder — Create custom effects from text prompts • Neural Amp Modeler — 300k+ amp & gear captures via TONE3000 • Impulse Responses — Add IRs as effects for cabs, rooms & spaces • Upload your own — Bring your private NAM captures & IRs into the app • Open marketplace — Download effects from top 3rd party brands • Live chromatic tuner — A full-screen tuner keeps you in tune • 5-minute looper — Record, layer, and loop hands-free • Cloud preset backup — Presets auto-saved to your account and restored on any device • Unlimited presets — Save, load, and share (NAM included) with friends • Chain multiple effects — Build complete signal chains, with drag-and-drop reordering • Hands-free switching — Use Preset Control or MIDI • Optimized for iPad & Mac — Big-screen layouts, not a stretched phone view • Regular updates — New effects and features added constantly --- PERFECT FOR: • Worship & church musicians • Rock, blues, jazz & metal players • Tone chasers hunting real amp & gear captures • Singer-songwriters & loopers • Gigging musicians who need portability • Home studio recording • Bedroom players exploring new tones • Anyone tired of hauling heavy gear --- Whether you want classic tube amp tones, ambient soundscapes, or sounds no one's ever heard — Stratus and Nimbus have you covered. Two devices. One app. Unlimited possibilities. Powered by AI. *Note: Stratus or Nimbus hardware required ## Key features - AI FX Builder for custom sound creation - Tone Shop for downloading third-party effects - Built-in tuner - 5-minute hands-free looper - Unlimited preset saving and sharing - Multi-effect chaining - Hands-free switching via Preset Control or MIDI ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Apollo | Free | one-time | | ARES | $19.90 | one-time | | Galileo | $14.90 | one-time | | Constellation | $14.90 | one-time | | Daily Driver | $27.90 | one-time | | MORNING STAR | $9.99 | one-time | | LUPAN | $12.99 | one-time | | TALKING HEAD | $9.99 | one-time | | Schnobel Tone | $12.99 | one-time | | The Leveler by magnetophon | $19.49 | one-time | | Spring Reverb | $14.90 | one-time | | SUPERNOVA | $14.90 | one-time | | Tycho | $14.90 | one-time | | Eclipse | $14.90 | one-time | | ROTISSERY | $14.90 | one-time | | Gravity | $14.90 | one-time | | GEMINI | $14.90 | one-time | | JCVM Lite | $9.90 | one-time | | Smooth Reverb by ChowDSP | $10.00 | one-time | | INVASION | $14.90 | one-time | ## Recent user reviews (10 of 17) All indexed reviews: https://appshunter.io/ios/app/chaos-audio/id1522790206/reviews.md ### 5/5 — Best Peddle on the market! *2026-04-23* Stratus is futuristic and has taken AI to a new level. The only peddle you will ever need. The creator, Landon, is a genius, and always there to help with whatever help you need. Five stars are not enough! ### 3/5 — love what they’re doing….but crashes *2026-04-18* the pedal is really cool. the concept is even better. the new AI features are rad….but every time i do anything with this app and my linked / connected device (stratus) like trying to save presets, etc it totally crashes. happened 5x times tonight. worrying ### 5/5 — a PEDALBOARD in a pedal *2026-02-02* This is a game changer of an app and hardware pedal. It used to be that you could only have one pedal at-a-time in these kinds of digital recreations of effects, but having an ENTIRE PEDALBOARD at your fingertips is the kind of control we’ve all been waiting for as guitarists. They’re always updating the app in order to make it better and more user friendly. The pedalboard layout is great. The shop is easy to use. Presets are easy to find and save. I really love what they’ve done. ### 5/5 — Game changer operation *2026-01-23* The folks at chaos audio are moving players to the next level of technology and performance. They continue to evolve and improve adding more affects to their ever increasing library and with the addition of the Nimbus amp it will introduce an ecosystem rivaled only by much higher priced equipment ### 5/5 — An amazing company! *2026-01-23* If you play guitar and you want amazing tones, amazing customer service. These are the guys their app is super smooth but what you put the app on or what you use it with is incredible. They are growing to be staples in the music industry ### 5/5 — Finally A Company That Cares *2026-01-23* I don’t think I can praise this company enough. Every idea every issue, every complaint, Chaos Audio listens addresses it and makes it right or makes it better. This app has come so far in the time I’ve had a stratus pedal. It’s become more efficient, more reliable, packed with more features, has more available. Everything is more! Since the recent rounds of updates I’ve had 0 and I mean 0 issues with the app at all. It has been as reliable as ever. I do the occasional gig here and there and having everything in the palm of my hand ready to go In a sea of apps long forgotten or exploitive of guitar players. Chaos Audio continues to exceed all expectations of the service they provide for the equipment they’ve released. Even now years later they are still regularly updating and still finding ways to help YOU! And ME! Enjoy ourselves and get the most out of our investment in the stratusphere Good Job Chaos Audio and thank you for the work you’ve done and continue to do!! ### 5/5 — Excellent platform *2026-01-22* The app has been improved a lot over the past few iterations and it is extremely smooth. all the quality of life improvement has reduced usage friction, which to me is the ultimate goal. I’d rather spent cognitive load on practicing than to fumble and try make gear work for me. I especially love the auto connect feature at the start. This will make managing the Nimbus a lot easier, next to stratus. ### 5/5 — Level up for pedalboards *2025-03-21* I’ve only left 2 app reviews over the years to the worthiest of developers and this one takes the cake. This is a game changer, period. The quality and sheer variety of tones available through one pedal sized pedal is simply gorgeous. And now with this latest app update, the user experience just caught up with the hardware side of the equation, making this a truly ultimate pairing of hardware and software to create and manage endless possibilities in sought after guitar tone. And the dev team is fantastically available and responsive with a whole community growing - thanks Landon! Every single time I’ve reached out I’ve been not just answered but it’s turned into a thoughtful conversation and I’ve watched in real time as suggestions and feedback get incorporated into the user experience. Hands down one of the best guitar tone experiences available. Get one if you can.. ### 5/5 — staple on my pro board *2025-01-17* i experimented with replacing most of my mod pedals (chorus, flanger, reverbs, delays, octave) with the stratus to make more room for all the dirt pedals i want, and it was incredibly useful, so it’s now a permanent and possibly the most important pedal on my board. sounded too good to be true, turns out this is a completely legit and useful pedal, even for live gigs. ### 5/5 — Innovative and exciting *2023-12-26* Extremely satisfied overall with this app & product. Standard analog pedalboards will always exist but I think the team at Chaos Audio is truly breaking new ground when it comes to having an all-in-one pedal with dozens of effects that you can set-up and modify pretty easily from your phone. With the new MIDI compatibility update im excited to see the use of it beyond just my practice and in future performances as a standalone option! ## Frequently asked questions about Chaos Audio ### What hardware is required to use Chaos Audio? Chaos Audio requires the Stratus or Nimbus hardware to function. The app serves as the control interface for these specific devices, enabling users to access their powerful features and AI capabilities. ### How does the AI FX Builder in Chaos Audio work? The AI FX Builder allows you to describe the sound you want in natural language. The AI then generates a custom algorithm to create that unique effect, offering sound design possibilities beyond traditional presets. ### Can I download effects from other brands using Chaos Audio? Yes, the Tone Shop feature within Chaos Audio allows you to download effects created by top third-party brands, expanding your sonic palette and offering a diverse range of sounds. ### What is the update frequency for Chaos Audio? Chaos Audio receives regular updates, with new effects and features consistently being added. The app was last updated on March 28, 2026, indicating ongoing development and support. ### Is Chaos Audio available on all devices? Currently, Chaos Audio is supported on iPhone and iPod devices. Users should check compatibility for their specific device model before downloading. ### What are the main benefits of using Chaos Audio for gigging musicians? Chaos Audio is ideal for gigging musicians as it provides a portable unit that replaces multiple heavy pieces of gear. It offers a full effects platform, amp modeling, and hands-free switching for seamless live performance. ### How does Chaos Audio compare to other guitar effects apps? Chaos Audio distinguishes itself with its AI FX Builder, allowing for truly custom effect creation from text prompts. It also integrates directly with specific hardware (Stratus/Nimbus) for a comprehensive hardware-software solution. ### What is the age rating for Chaos Audio? Chaos Audio has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content or themes. ## Version history (last 5 releases) ### 1.0.6900 — 2026-08-19 Enjoy a refreshed, onboarding flow for new users with preset-sync guidance and smoother setup prompts. Stratus connections and actions—loading presets, syncing and installing effects—are more reliable. FX Builder recovers from interruptions and avoids duplicate builds. Plus simpler signed-out navigation, clearer restore feedback and fewer crashes. ### 1.0.6830 — 2026-07-23 • Every Stratus user now gets 30 AI FX Builds for FREE every month! • Search your effects right from the Add Effect screen — plus smarter, more reliable search results • Effects can now feature fully animated knobs, switches, and displays for a more lifelike pedalboard • Smoother, more natural knob feel when dialing in your sound • Improved Stratus detection — and if you ever see an "Update Stratus" notice, just tap it to re-check your pedal • Effects automatically update to their latest versions every time you open the app — no more hunting for updates • Effects you've built in the FX Builder are always protected — if one goes missing from this device, it's back next launch, newest version and all • Presets and your pedalboard now tidy themselves when a purchase is refunded — no ghost effects left behind • Bug fixes and performance improvements under the hood ### 1.0.6782 — 2026-07-16 Your tone-hunting just got faster: • Search your effects right from the Add Effect screen — plus smarter, more reliable search results • Effects can now feature fully animated knobs, switches, and displays for a more lifelike pedalboard • Smoother, more natural knob feel when dialing in your sound • Improved Stratus detection — and if you ever see an "Update Stratus" notice, just tap it to re-check your pedal • Bug fixes and performance improvements under the hood Keep on rockin'! ### 1.0.6739 — 2026-06-25 We rebuilt the Chaos Audio app with a fresh new design and major upgrades across iPhone, iPad, and Mac. • A brand-new modern look, with native iPad and Mac layouts — two-column lists, bigger detail views, and more usable space. • Upload your own private NAM amp captures (.nam) and impulse responses (.wav) and use them right on your board. • Impulse Responses are now available, with smart CPU budgeting so you always know how much room your Stratus has left. • Automatic preset backup to your Chaos Audio account — restored when you reinstall or sign in on a new device. • Drag and drop to reorder your board, with haptics and auto-save. • A new live chromatic tuner overlay and beautiful AI FX Builder animations. • A quick welcome tour to get you started fast. • Faster startup and faster effect browsing. • A major reliability pass, with far fewer crashes. ### 1.0.6662 — 2026-05-21 NEURAL AMP MODELER (NAM) — POWERED BY TONE3000 - Browse and add NAM amp captures from TONE3000's community library, in-app — no manual model uploading. - Each TONE3000 tone adds as a pack; switch between all model variants from a dropdown in the pedal plugin (auto-installs to Stratus on first use). - Custom NAM pedal artwork (chassis, tone image, creator, model name); compact .namb format for fast loading. Chaos Cloud now supports NAM presets - Upload and download presets containing NAM effects. Downloaders' libraries and Stratus auto-update — including multi-model tones. The rest of a preset still loads if a model can't install. Bluetooth, auto-install & preset loading - Reliable Stratus capability negotiation on every connect path and device. - Missing effects auto-install on preset load, with retry and timeout (no more hangs). - Presets load promptly (no longer blocked on negotiation); fixed an iOS install-failure freeze and NAM persistence/removal bugs. Dynamic Stratus CPU checker - Accurate, real-time CPU-overload guarding using Stratus-reported NAM costs ("CPU Overload" / "NAM Limit" / "Update Stratus" on tiles). - New live CPU-usage popup in Settings; one-NAM-per-chain enforced. Navigation & Library - Removed the Tone Shop tab; merged into one streamlined browsing experience. - Picker shows paid-unowned effects (grayed, $ → details); cleaner tile glyphs; auto-insert after GET/Purchase. Favorites & polish - Long-press to favorite; dedicated Favorites category with refreshed art. - Category list survives fresh install + Restore; scoped search; always-visible search bar. - Responsive fixes (logos/buttons never clip), temporary T3K-Chaos app icon, plus many smaller bug fixes. - Fixed some unowned effects not showing up. ## Apps similar to Chaos Audio | App | Rating | Price | Category | | --- | --- | --- | --- | | [Overloud THU](https://appshunter.io/ios/app/overloud-thu/id1478394489) | 4.1 (97) | Free | Music | | [Tonechaser](https://appshunter.io/ios/app/tonechaser/id1504963591) | 4.8 (24) | Free | Music | | [Crunck V2 Guitar Amplifier](https://appshunter.io/ios/app/crunck-v2-guitar-amplifier/id1493297046) | 4.8 (46) | Free | Music | | [GigFast Lite: Neural Amp Suite](https://appshunter.io/ios/app/gigfast-lite-neural-amp-suite/id6503917233) | 3.7 (39) | Free | Music | | [AmpStamp](https://appshunter.io/ios/app/ampstamp/id1065273964) | 4.4 (32) | Free | Music | ## More apps by Chaos Audio - [Practice Pro - AI Music Tools](https://appshunter.io/ios/app/practice-pro-ai-music-tools/id6754810269) All apps by Chaos Audio: https://appshunter.io/developer/1522790208 ## Related topics [chaos audio](https://appshunter.io/ios/topics/chaos-audio) · [erwin wolf](https://appshunter.io/ios/topics/erwin-wolf) --- *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 2026-08-25.*