# MidiMixer for AUM Auv3 Plugin — The Automated Mixer for AUM > Automated mixer and automation recorder AUv3 plugin for AUM. (iPhone/iPad app by 4Pockets.com.) - Source: https://appshunter.io/ios/app/midimixer-for-aum-auv3-plugin/id1542209150 (this page in markdown: same URL + `.md`) - Developer: [4Pockets.com](https://appshunter.io/developer/370131860) - Category: Music, Photo & Video - Price: $9.99 - Rating: 4.70/5 from 26 App Store ratings · 16 written reviews indexed - Age rating: +4 - Requires: iOS 13 · 8 MB - Languages: American English - Released: 2020-12-09 - Data updated: 2026-08-18 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/midimixer-for-aum-auv3-plugin/id1542209150/reviews.md ## What is MidiMixer for AUM Auv3 Plugin? 1st Sept: This version adds scene support for compatability with future versions of iOS. MidiMixer is an AUv3 plugin specifically designed for AUM which allows you to control your mix and record automation synced to AUM's timeline. You can control up to 12 AUM channels at once and create up to 8 snapshots of the mixing desk. You can smoothly fade from one snapshot into another at the touch of a button and even record these transitions as part of the automation for your song. Automation recording is a big part of MidiMixer, and as such can record real-time movement of controls or add them directly to the visual editor. Editor tools allow you to draw automation for each control in real time as your song plays. MidiMixer ships with a couple of default AUM session templates that will help you quickly configure AUM and MidiMixer ready to create your new song. MidiMixer works by sending control messages to AUM. It relies on the default settings for AUM which makes setup very quick and easy. By default, you have control over 12 AUM tracks and a single group track for overall volume. You can control AUM's fader, pan, mute and solo settings for each of the 12 channels. We also provide a user option which allows you to send custom data to control other AUM settings (or a piece of MIDI equipment of your choice). Features: • 8 mixer snapshots with smooth fade over 0-5s. • Record real-time control changes. • Graphical editor with editing tools. • Clipboard functionality for copying sections of automation. • 2 default AUM templates provided. • Fader lock allowing control of all faders at once. • Control up to 12 AUM channels. • Load and Save mixes. • Full song state saving. Checkout the 'Paul the Musicman' YouTube channel for a preview of this app in action. Please Note: Although this plugin can technically be loaded into any DAW, it was designed purely for use in AUM and as such its use outside of AUM is extremely limited. Also not recommended for use on iPhones with less than 6.5" display. ## Key features - 8 mixer snapshots with smooth fades - Real-time control change recording - Graphical automation editor - Clipboard for automation sections - Control up to 12 AUM channels - Fader lock for simultaneous control ## Recent user reviews (10 of 16) All indexed reviews: https://appshunter.io/ios/app/midimixer-for-aum-auv3-plugin/id1542209150/reviews.md ### 5/5 — Reset issue *2026-03-04* When you reset the faders should go to the bottom and don’t reset the blue play. This way one can start with a clean slate as it were with no other sounds playing. ### 3/5 — App Midi Control *2025-05-06* Hi, there are a lot functions who cant control over midi. it would be nice, when more mappings available. THE SNAPSHOTS !!! snapshot 1 = midi program change 1 or something like that. ### 3/5 — Disappointing *2024-10-01* Should be the app we all need, but crashes frequently on my new iPad, loses snapshots, and generally fails to deliver on what it promises. It’s a great idea, but doesn’t always work. ### 5/5 — Upgraded to new iPad *2024-07-28* I upgraded to an iPad air 3 iPadOS 17.5.1 (21F90), and midi mixer no longer works. ### 5/5 — Almost perfect *2024-04-02* Midi mixer is just what is needed to automate session mixes in AUM. One thing I would like to see in an update is option to play, loop and automate file player samples as part of the mix from the mixer itself ### 5/5 — Love it..very much needed *2023-01-25* It s a very important app to have..i dont know any other app that can do what midimixer does...and i love it for it.. ### 4/5 — Magic mixer *2022-11-26, version 1.07* For anyone using AUM on a project with many inputs, this app saves all the swiping from one end to the other by providing a compact control surface. All of which remains on screen. This works very well indeed for AUM mixing control, and automatic ion of such. Providing that you set it up from scratch. The two flaws are that it is not retrospective. In other words, you cannot apply this app to an existing project. Also, the mixer does not include direct control over FX or other loaded apps, so to get at them its still necessary to swipe. ### 1/5 — bégaiement, incapable de travailler *2022-06-21* bégaiement, incapable de travailler ### 5/5 — Must have *2022-01-19* This is a must have auv3 plugin for AUM users. Few improvements i would like to see here. Autoscroll for automation timeline and few more assignable user controls. ### 2/5 — No sound *2021-03-15, version 1.06* Load Aum. Load source. Add Midimixer -no sound. Not intuitive. Little documentation. Advised to go to YouTube channel for help. This is a good idea for things that should be built into Aum. It is a good idea generally. I do not find this particular implementation of those ideas to be meeting my needs at this time. ## Frequently asked questions about MidiMixer for AUM Auv3 Plugin ### What is MidiMixer for AUM? MidiMixer for AUM is an AUv3 plugin designed to control your mix and record automation within the AUM application. It allows for detailed control over faders, pans, mutes, and solos for multiple channels. ### How many channels can MidiMixer for AUM control? MidiMixer for AUM can control up to 12 AUM channels simultaneously, along with a single group track for overall volume control. ### Can I save and recall mixer states with MidiMixer for AUM? Yes, MidiMixer for AUM allows you to create up to 8 mixer snapshots, which can be smoothly faded between. You can also load and save entire mixes and full song states. ### Does MidiMixer for AUM support automation recording? Yes, automation recording is a core feature. You can record real-time control changes or use the graphical editor to draw automation directly onto your song's timeline. ### What is the price of MidiMixer for AUM? MidiMixer for AUM is a paid application, priced at $9.99. It does not feature in-app purchases or advertisements. ### Is MidiMixer for AUM compatible with iPhones? MidiMixer for AUM is compatible with iPhone and iPad. However, it is not recommended for use on iPhones with displays smaller than 6.5 inches. ### How often is MidiMixer for AUM updated? The latest version, 1.09, was released on September 2nd, 2025, indicating recent development. The previous update on September 1st added scene support for future iOS versions. ### What is the user sentiment for MidiMixer for AUM? MidiMixer for AUM has a high rating of 4.7 stars from 23 ratings, suggesting positive user reception for its functionality and performance. ## Version history (last 5 releases) ### 1.09 — 2025-09-02 v1.09 B27 Updated for compatability with future versions of iOS. ### 1.08 — 2023-10-11 Fixed a menu issue on iOS17 which occasionally causes menus to appear empty. Added the ability to change snapshots by CC# 0-15 on channel 15. You can also change snapshots using notes 0-15 on channel 16. ### 1.07 — 2021-04-08 Fixes an issue where in loop mode where the play cursor may not position correctly. Fixes several render issues in the editor. Fixes an issue which allows you to drag the loop off the timeline. Other minor fixes. ### 1.06 — 2021-03-01 Fixed an issue controlling the output fader using CC7 in remote control mode. Fixed a problem when pasting events within the editor from one channel to another. The 'play' was not becoming active. Other minor fixes. ### 1.05 — 2021-02-24 When you reset the mixer it now resets the user 1-3 knob settings. User 1-3 initial states are now sent to AUM on startup. Included some advanced templates with effect send channels. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*