# Patch Roulette AUv3 Randomizer — Random patches for your AUv3 > Random patch generator for AUv3 music applications on iOS. (iPhone/iPad app by Cem Olcay.) - Source: https://appshunter.io/ios/app/patch-roulette-auv3-randomizer/id6443959959 (this page in markdown: same URL + `.md`) - Developer: [Cem Olcay](https://appshunter.io/developer/523633853) - Category: Music, Utilities - Price: Free - Rating: 4.30/5 from 12 App Store ratings · 9 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 6 MB - Languages: American English - Released: 2022-10-25 - Data updated: 2026-09-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/patch-roulette-auv3-randomizer/id6443959959/reviews.md ## What is Patch Roulette AUv3 Randomizer? Create random patches for the AUv3 apps on your device! Patch Roulette lets you choose the AUv3 apps you want to use, and creates random patches for them. You can save the patches you like by swiping the patch card to the right. You can then later access all the saved patches on the "Patches" tab. You can mark your favorite AUv3 apps for quickly reaching out them in the AUv3 picker list. Patch Roulette can work on your iPhone, iPad and Apple Watch devices. ## Key features - Generate random AUv3 patches - Save liked patches - Access saved patches - Favorite AUv3 apps - Works on iPhone, iPad, Apple Watch ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/patch-roulette-auv3-randomizer/id6443959959/reviews.md ### 5/5 — Such a Brilliant idea *2026-08-12* Endlessly useful and one of those simple what-ifs that are so brilliant yet no one thinks of. You are loved. Thank you. ### 4/5 — I Like it *2026-04-27* It’s free. ThxU Dev. A ‘Load patches into AUM’ function would be a useful addition. ### 5/5 — Thanks for this free app! *2025-08-05* Always nice to dig into adventures. ### 5/5 — Random *2025-08-05* Does exactly what it says… fun! ### 5/5 — Idea sparker *2025-08-02* With so many randomizers within apps, this is a great one to spark inspiration when deciding which apps and effects you want to experiment with. ### 1/5 — No instructions; can't figure out how to use the patches *2025-05-31* Creating the patches seems ok, but then how do you use them in another app? Can't understand what this app is supposed to do, and there doesn't seem to be any instructions. ### 5/5 — Love it! *2022-12-27* It’s a shame that a lot of people seem to be missing the point of this app and rate it poorly. Don’t expect it to access all of your music apps, open then, connect them while you just sit back and listen. DO expect a wealth of idea combination notes to prompt you to go combine your apps in ways you may never have considered before. It simply lets you select a subset of your giant stash of iOS synths, sequencers and effects, and then generates a patch idea that utilizes one of the multitudes of controllable parameters you may have overlooked or forgotten about. It’s a top notch way to get and keep yourself fluent with the capabilities of your iOS music gear. The only improvement I’d like to see is to have a Patch Roulette widget that tosses out a new combination every few minutes so that my iOS Home Screen is always going “hey, have you considered trying this?” Fantastic, fun app. I love the way this developer introduces a sense of play into his apps. ### 1/5 — Unclear Description/Use *2022-11-18* I don’t believe this app actually creates real patched audio. It seems to merely suggest possible patches that one would have to load manually somewhere else. Why would you make this app? If this actually connected apps in a meaningful way, it would be amazing to randomize patches for sound possibilities. The developer needs to clarify what this app does and doesn’t do in the description. If I am missing something here, please respond and I will correct my review. Otherwise, I hope no one else wastes their time with this app. ### 3/5 — Seems cool but need help *2022-11-13* How do we get the saved patches into action? I’m assuming this was designed with AUM in mind but can’t figure out how to open a PR patch in AUM so maybe I’m wrong with that assumption and it’s to be used elsewhere? Throw us a bone, the YouTube comments - everyone confused. Looks very useful, just need a pointer on how! ## Frequently asked questions about Patch Roulette AUv3 Randomizer ### What is Patch Roulette? Patch Roulette is an application that generates random patches for your AUv3 compatible music apps on iPhone, iPad, and Apple Watch. It allows you to save and access your favorite generated patches. ### How do I save patches in Patch Roulette? You can save patches you like by swiping the patch card to the right within the app. These saved patches can then be accessed later from the 'Patches' tab. ### Can I mark my favorite AUv3 apps in Patch Roulette? Yes, Patch Roulette allows you to mark your favorite AUv3 apps. This feature helps you quickly access them from the AUv3 picker list. ### What devices does Patch Roulette support? Patch Roulette is compatible with iPhone, iPad, and Apple Watch devices. It also supports iPod. ### Is Patch Roulette free to use? Yes, Patch Roulette is available for free. There are no in-app purchases or advertisements. ### What is the age rating for Patch Roulette? Patch Roulette has an age rating of 4+. This indicates it is suitable for a wide range of users. ### When was Patch Roulette last updated? Patch Roulette was last updated on October 25, 2022, with version 1.0. ### What is the user rating for Patch Roulette? Patch Roulette has an average rating of 3.9 stars based on 8 ratings. ## Version history (last 1 release) ### 1.0 — 2022-10-25 No release notes. ## Apps similar to Patch Roulette AUv3 Randomizer | App | Rating | Price | Category | | --- | --- | --- | --- | | [skippodisk](https://appshunter.io/ios/app/skippodisk/id6449685454) | 4.9 (11) | Free | Music | | [TATAT : midi streams generator](https://appshunter.io/ios/app/tatat-midi-streams-generator/id6449191050) | 4.8 (21) | $6.99 | Music | | [GSDSP MMM](https://appshunter.io/ios/app/gsdsp-mmm/id6443846329) | 4.8 (34) | Free | Music | | [ddtctmcc-ff](https://appshunter.io/ios/app/ddtctmcc-ff/id6460858922) | 5.0 (7) | Free | Music | | [GSDSP MMMm](https://appshunter.io/ios/app/gsdsp-mmmm/id6450306205) | 4.9 (14) | Free | Music | | [jAmp Percussive](https://appshunter.io/ios/app/jamp-percussive/id6479564742) | 5.0 (13) | Free | Music | ## More apps by Cem Olcay - [FretBud - Chord & Scales AUv3](https://appshunter.io/ios/app/fretbud-chord-and-scales-auv3/id1234224249) - [ScaleBud - AUv3 MIDI Keyboard](https://appshunter.io/ios/app/scalebud-auv3-midi-keyboard/id1409125865) - [StepBud - AUv3 MIDI Sequencer](https://appshunter.io/ios/app/stepbud-auv3-midi-sequencer/id1453104408) - [RhythmBud - AUv3 MIDI FX](https://appshunter.io/ios/app/rhythmbud-auv3-midi-fx/id1484320891) - [ArpBud 2 AUv3 MIDI Arpeggiator](https://appshunter.io/ios/app/arpbud-2-auv3-midi-arpeggiator/id1500403326) - [ChordBud 2 AUv3 MIDI Sequencer](https://appshunter.io/ios/app/chordbud-2-auv3-midi-sequencer/id1526221230) All apps by Cem Olcay: https://appshunter.io/developer/523633853 ## Related topics [grdelay](https://appshunter.io/ios/topics/grdelay) --- *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 2026-09-09.*