midimittr 2.6 - App Store

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About midimittr

midimittr is a simple utility to deliver the experience of low-latency MIDI over Bluetooth LE/USB to iOS Music apps that support MIDI. To achieve this, midimittr is routing the virtual ports of supported applications to...

midimittr is a simple utility to deliver the experience of low-latency MIDI over Bluetooth LE/USB to iOS Music apps that support MIDI. To achieve this, midimittr is routing the virtual ports of supported applications to Bluetooth and/or the USB Ports. If your favourite application is supporting MIDI, it will most likely work with midimittr. Bluetooth over MIDI is supported in iOS 8+ and a feature of OS X Yosemite 10.10+. For more information please check out the support page. ---- - Connect to other Bluetooth MIDI Hardware, iOS or macOS devices wirelessly - Remembers previous routing settings for an uninterrupted workflow - Works in background - Get even lower latency with MIDI over Lightning cable* - Support for both iPad and iPhone ---- *For MIDI over Lightning cable please download the tool from the support page.

Version History Updated to support the iOS 26 design language. 2.6 09/15/2025 Added Live Activities on iOS 16 and 17. You can now see the connected devices and apps at a glance. - Fixed a potential crash for users that are using midimittr on macOS via the appstore 2.5.3 11/17/2023 Added Live Activities on iOS 16 and 17. You can now see the connected devices and apps at a glance. - Fixed Live activities not reflection selected sources/destinations - Fixed visual alignment issue when no sources or destinations have been selected - Fixed a bug where midimittr would stop working in background 2.5.2 11/13/2023 Added Live Activities on iOS 16 and 17. You can now see the connected devices and apps at a glance. - Fixed Live activities not reflection selected sources/destinations - Fixed visual alignment issue when no sources or destinations have been selected 2.5.1 11/13/2023 Added Live Activities on iOS 16 and 17. You can now see the connected devices and apps at a glance. 2.5 11/10/2023 Fixed an issue where the background behind the notch and dynamic island would not be coherent with the app. Updated to Swift 5. Dropped support for iOS versions older than 12. If you need to download midimittr for an older iOS version, please read the FAQ on s-r-n.de/midile 2.4 10/29/2023 Fixed an issue where the MIDI port toggles would not be visible on older iOS versions on iPad Mini. 2.3 06/07/2021 Updates for iOS 14. - Minimum requirement for new updates is now iOS 10. - Removed Today Extension 2.2 03/07/2021 Some iOS 9 users were experiencing issues with Bluetooth MIDI Views. This has been fixed in this update. 2.10.11 10/03/2019 Introducing the "midimittr" Today Widget for all users on iOS 10 or higher. Especially useful for iPad OS 13 users who'd like to initiate MIDI over Bluetooth connections straight from the Homescreen. Fixes: Fixed a bug where Bluetooth MIDI Views would not update correctly if the connection state changed while off screen. 2.0.10 10/01/2019 midimittr has been updated to support iOS 13, fully supporting Dark and Light modes. midimittr will always be free and open-source. Find out more at http://www.s-r-n.de/midimittr or leave a review if you like the app. 2.0.9 09/21/2019 Fixed a bug where MIDI Clock Data would not have timestamps, thus resulting in inconsistent behaviour in some third party apps. Thanks to Mitch for reporting this bug! 2.0.8 01/14/2019 Fixed a bug that resulted in MIDI-Bluetooth Device Lists not being updated when a new device was discovered. If you enjoy using midimittr consider a donation at http://www.s-r-n.de/midimittr or leave a review. 2.0.7 01/05/2019 Temporarily removed Shortcuts integration as it was causing issues for iOS 9 users. It will come back in a future update! 2.0.6 10/05/2018 Introducing Siri Shortcut Support! midimittr now provides shortcuts for the browsing and advertising as a Bluetooth MIDI Device taking you straight to the views in midimittr. On iOS 12 you can record a personalised phrase to use with Siri, let Siri predict when you are most likely to use midimittr or use midimittr as part of your workflow with Shortcuts. The "Add To Siri" button can be disabled in the settings. If you enjoy this app, support future development by a small donation through: http://www.s-r-n.de/midimittr/ 2.0.5 10/04/2018 Updated for iOS 12 and the new range of iPhones. If you enjoy this app, support future development by a small donation through: http://www.s-r-n.de/midimittr/ 2.0.4 09/19/2018 - Fixed an issue when rotating between portrait and landscape mode. Consider a small donation via http://www.s-r-n.de/midimittr/ or through the open-source page for midimittr on http://github.com/sieren/midimittr 2.0.3 02/19/2018 What better way to start the new year than with a refreshed app! midimittr was known for its simplicity and I took some time to make it even simpler and easier to navigate. 2.0.2: - Fixed a layout issue on iOS 9 and 10 2.0.1: - Fixed missing Launch Screen image 2.0: - Complete UI refresh: navigating the App is now simpler and more immediate - Added notifications when USB is connected - Added Settings to iOS Settings and made it accessible from the app - Added page to see USB connection status - Most of the App is now written in Swift - App is significantly smaller - Increased launch performance - midimittr is now open source midimittr is free and developed in my spare time. If you enjoy this update, consider a small donation through www.s-r-n.de/midimittr. 2.0.2 01/03/2018 What better way to start the new year than with a refreshed app! midimittr was known for its simplicity and I took some time to make it even simpler and easier to navigate. 2.0.1: - Fixed missing Launch Screen image 2.0: - Complete UI refresh: navigating the App is now simpler and more immediate - Added notifications when USB is connected - Added Settings to iOS Settings and made it accessible from the app - Added page to see USB connection status - Most of the App is now written in Swift - App is significantly smaller - Increased launch performance - midimittr is now open source midimittr is free and developed in my spare time. If you enjoy this update, consider a small donation through www.s-r-n.de/midimittr. 2.0.1 01/03/2018 What better way to start the new year than with a refreshed app! midimittr was known for its simplicity and I took some time to make it even simpler and easier to navigate. - Complete UI refresh: navigating the App is now simpler and more immediate - Added notifications when USB is connected - Added Settings to iOS Settings and made it accessible from the app - Added page to see USB connection status - Most of the App is now written in Swift - Increased launch performance - midimittr is now open source midimittr is free and developed in my spare time. If you enjoy this update, consider a small donation through www.s-r-n.de/midimittr. 2.0 01/02/2018 Updated for iPhone X. Minimum iOS version raised to 8.0. 1.8.1 10/30/2017 Improved persistance of selected destinations/sources across app restarts. Previously selected states of other apps will now be completely restored. 1.8 07/13/2017 Thanks to Peter for reporting a bug where the app would crash for first-time users on iOS 10 due to the lack of a description about why we need to access bluetooth. If you have any feature requests or bug reports, send an email to [email protected] and I'll try and make this app even better. As always, I am happy to accept donations for this free app through http://www.s-r-n.de/midile/ 1.7.2 03/07/2017 - Fixed an issue where USB connections would not resume when the app returns from suspend (after the background timer expired) If you like and use this app, feel free to leave some stars and a review. 1.7.1 02/02/2017 The midimittr USB desktop companion now supports Inter-Device Audio and MIDI over Bluetooth functionality on OSX 10.11. Connect your device to your mac and use it as an external audio input source by enabling it in the new OSX Audio window. Get the app from: http://www.s-r-n.de/midimittr - minor bugfixes and improvements 1.7 02/11/2016

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Previous Versions

Here you can find the changelog of midimittr since it was posted on our website on 2016-09-28 11:17:44. The latest version is 2.6 and it was updated on 2026-06-10 19:57:44. See below the changes in each version.

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