# MIDISynth Control > MIDI synthesizer control hub with in-depth editing and customizable layouts. (iPhone/iPad app by Lee Huddleston.) - Source: https://appshunter.io/ios/app/midisynth-control/id1366849280 (this page in markdown: same URL + `.md`) - Developer: [Lee Huddleston](https://appshunter.io/developer/1230479795) - Category: Music, Productivity - Price: Free with in-app purchases - Rating: 3.40/5 from 12 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 9.3 · 46 MB - Released: 2018-10-01 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/midisynth-control/id1366849280/reviews.md ## What is MIDISynth Control? MIDISynth-Control provides a control hub for your MIDI synthesisers from a single application and also provides in-depth editing for a number of inbuilt, popular synths and drum machines. For the inbuilt synths, all controls are automatically provided, as well a librarian features and functionality specific to the synth. For all other synths it is possible to define your own control map for the controls you wish access to and then lay these out as you see fit. From here global layouts can be created allowing several synths & drum machines to be controlled from a single screen in the app. In-built synths: Novation Circuit & Tracks, Novation Circuit Mono Station, Novation Peak & Summit, Elektron Digitakt, Elektron Digitone, Korg Minilogue xd & Prologue In-built controllers: Novation Launchpad X, Novation Launchpad Mini MK3 As well as being able to store and retrieve patch and synth data to/from your mobile device each editor also provides bi-directional communication, patch randomisation features, patch morphing, XY controls, mixer view (if appropriate), and a performance mode (separate In-App Purchase). A fully featured arpeggiator and drum repeat functionality are available as an IAP. Ableton Link support is provided for syncing individual sequencers to a Link session. This can also be used for syncing LFO and ARP clocks if they exist on the synth. There is also a Link+ IAP available which allows up to 6 other USB devices to be synced to a Link session - this can be used standalone and no other purchases are necessary. Keyboard and drumpad functionality can be added for up to six external synths using the Keyboard/Drumpad+ IAP. No other purchases are necessary. With each module purchase a single user definable layout in available in a 2x2 to 8x8 grid. With the purchase of the Rand/Morph/Performance module this is increased to 6 user layouts. Each module offers a 3-day trial version with some restrictions in order for testing before purchase. ## Key features - Centralized control for multiple MIDI synths - In-depth editing for popular built-in synths - Customizable control maps for external synths - Global layout creation for multiple devices - Patch storage, randomization, and morphing - Ableton Link support for syncing - Arpeggiator and drum repeat functionality ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Novation Circuit | $19.99 | one-time | | Novation Circuit MonoStation | $10.99 | one-time | | Elektron Digitakt | $19.99 | one-time | | Elektron Digitone | $19.99 | one-time | | Novation Peak & Summit | $27.99 | one-time | | Rand/Morph/Performance | $12.99 | one-time | | Link+ | $5.99 | one-time | | Keyboard/Drumpad+ | $6.99 | one-time | | Novation LPX | $12.99 | one-time | | Novation LCXL | $12.99 | one-time | | Control+ | $9.99 | one-time | ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/midisynth-control/id1366849280/reviews.md ### 1/5 — Doesn’t work *2024-08-17* Tried with a Circuit Tracks; just says “handshake failed” when trying to connect. No updates in 2 years; feels like abandonware ### 5/5 — If you have an LaunchControl XL or an LaunchPad X *2023-01-17, version 1.2.2* and you're not using a desktop this app is essential. Straight forward, easy to use. Gravitas ### 1/5 — Does not work with Circuit Tracks *2022-04-19, version 1.2.1* Tried every single troubleshooting step and 5 different cables. No luck connecting the novation circuit tracks to this app. ### 5/5 — A Hell of UX *2021-01-16, version 1.1.8* Not working bidirectional. Synth 2 at Circuit not found. Overview of functions is terrible. ### 1/5 — Worthless! *2020-10-23, version 1.1.8* I bought the Novation Circuit Module just to be able to load Patches and Circuitpacks while on the go, but this Basic task couldnt be done. How do i get my money back? For me, this is worthless, that couldnt be tried before because loading is generally not possible in the trial... ### 1/5 — Bluetooth is not working *2019-12-30* App just crashes and closes immediately when hitting the Bluetooth button. **Developer response:** Is this still an issue ? ### 5/5 — The best editor for Novation Circuit *2019-12-29, version 1.1.2* I bought MIDISynth Control, Novation Circuit editor about a year ago. I dabbled for a while creating new synth sounds and saving the settings. I then tried to use the Novation editor and also the Isotonik Max Circuit editor. I reset the Circuit by mistake on the Isotonik Max editor I then tried to reload my sound bank back from both the main systems, with no luck. I then remembered I had created all of the sounds on the MIDISynth Control app. I connected my Circuit and all my sounds and settings are now back. It is the easiest to use, the most reliable and given it’s iOS app nature the most portable solution, there is a reason I made all of my sounds on this app, I could sit on my sofa away from the computer, relaxed creating gorgeous, rich fully tweak-able sounds. I am now thinking of getting the Elektron editors for the Digi’s. Try the 3 day trial there’s nothing to lose. ### 5/5 — Excellent App *2019-06-17* It’s not 100% perfect, but it’s way better than Novations Components. Runs great on an iPad Mini 2, iOS 9.3.5, with a camera connection kit. Thanks Lee! ### 5/5 — Essential and Amazing Circuit App *2019-01-15* I recommend this app to any user of the Novation Circuit! This app easily allows you total control of the Novation Circuit’s 2 Synthesizers and session parameters in an extraordinarily well designed package. I can’t imagine using the Circuit without this super convenient app! Additionally— the support and customer service response for this App are above and beyond out of this world— Extraordinarily Highly Recommended!!!! ### 5/5 — Update email sent *2018-12-05* Hi I sent the iTunes Receipt to update email. But I still cannot use this app. The syx file still won’t load from my phone from the trial version. ## Frequently asked questions about MIDISynth Control ### What is MIDISynth Control? MIDISynth Control is a mobile application designed to act as a central hub for controlling various MIDI synthesizers and drum machines. It offers deep editing capabilities for supported built-in instruments and allows for custom control layouts for external hardware. ### Does MIDISynth Control have ads? No, MIDISynth Control does not contain advertisements. The application is free to download and use, with optional features available through in-app purchases. ### What synths and drum machines are supported by MIDISynth Control? MIDISynth Control supports several popular synths including Novation Circuit & Tracks, Novation Circuit Mono Station, Novation Peak & Summit, Elektron Digitakt, Elektron Digitone, Korg Minilogue xd & Prologue. It also supports Novation Launchpad X and Mini MK3 controllers. ### Can I create my own control layouts in MIDISynth Control? Yes, for synths not specifically supported with in-depth editing, you can define your own control maps and arrange them as needed. This allows for personalized control over your external MIDI hardware. ### What are the in-app purchases available for MIDISynth Control? In-app purchases include a performance mode for synth editors, a fully featured arpeggiator and drum repeat functionality, and a Link+ IAP for syncing up to six other USB devices to an Ableton Link session. A Keyboard/Drumpad+ IAP is also available for controlling external synths. ### How does Ableton Link support work in MIDISynth Control? Ableton Link support allows for syncing individual sequencers within the app to a Link session. It can also sync LFO and ARP clocks if present on the synth. The Link+ IAP expands this syncing capability to external USB devices. ### What is the user sentiment for MIDISynth Control? MIDISynth Control has an average rating of 3.4 stars based on 12 ratings. User feedback may vary, but the rating suggests a mixed reception among its user base. ### Is MIDISynth Control available on all Apple devices? MIDISynth Control is designed for Apple devices, including iPhone, iPad, and iPod. It is compatible with iOS devices and is suitable for users aged 4 and above. ## Version history (last 5 releases) ### 1.2.2 — 2022-07-04 Peak Firmware 2.0 support 8 custom modes for LPX and LPMiniMk3 Various updates and fixes ### 1.2.1 — 2021-06-22 Fixed some issues introduced in 1.2.0. ### 1.2.0 — 2021-06-21 Added Summit support Added Circuit Tracks support - no packs support at this time Added Prologue support Added new skin (now the default skin) VMacro position can now be mapped to XY and custom controls. GUI refresh DN/DT: Updates for latest OSes LPX: Fixed issues with drag Fixed issue with XY pads not updating when mapped control is updated. Fixed rendering issue with combo popup placement. Fixed double click not working Fixed annoying issue of keyboard popping up sometimes when not needed. Various other updates & fixes. ### 1.1.9 — 2021-01-29 General: When choosing V-macro parameters or user parameters, non-continues parameters are now shown with [ ] XD: User oscs & fx can now be deleted and uploaded to the synth from the custom page. XD: Added 'params' button to multi pane. XD: Fixed some display problems. XD: Fixed some issues with user parameters. Peak/Summit: Fixed issue sending wavetables to synth. Added ability to load/save banks of wavetables. CMS: Fixed crash when clicking on Patches button under some circumstances CMS: Fixed crash when long-pressing icon CMS: Fixed coarse and fine tune knobs for incoming values. DN/DT: Fixed some issues with pattern sequencer Circuit: Fixed an issue where tracking program change would only work if synths still on MIDI ch 1 and 2. Circuit: Fixed some display issues when coming back from setup screen if macro or mod was selected. Various other updates & fixes. ### 1.1.8 — 2020-09-03 General: Fixed an issue with MIDI learn not always working, and ranges not always being correct Various fixes and updates Circuit: Fixed a couple of parameters Changing MIDI channels no longer requires restart of the app Peak: Fixed some issues reading/writing sysex patches Fixed top level save not saving all patches Added a user wavetable display switchable from the Arp panel - shows loaded wavetables into the synth and how many patches they are used it. Can be used to Load and Send wavetables to the synth. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*