Jouno v2.9.1 Jul. 11, 2026
Fixes
- Fixed document icons
Updates
Jouno is regularly updated to ensure smooth operation on the latest version of macOS. See the following release notes for details.
Jouno v2.9 Jul. 08, 2026
WHAT'S NEW
- MIDI CC Remote Control
- MIDI Note forwarding
Jouno v2.8.4 Apr. 11, 2026
WHAT'S NEW
- App Name & Icon
- New In-situ toolbar
Jouno v2.8.3 Apr. 01, 2026
WHAT'S NEW
- Better Fader Animations
- Refined Classic Color
- Updated Toolbar Style
- Added an option to always accept manual mode
Jouno v2.8.2 Mar. 29, 2026
WHAT'S NEW
- Added Manual Mode Management
- Refreshed App Icon
Jouno v2.8.1 Jan. 08, 2026
Fixes
- Fixes a crash in MIDI framework (stack overflow)
- Fixes style issues on macOS Tahoe
Jouno v2.8 Dec. 17, 2025
WHAT'S NEW
- General interface refresh, new appearances, and a new preference to draw slider tracks
- Filter has a recents menu, and a new item to filter for edited files
- Added a "Record" menu item to the context menu
Fixes
- The document's edited state is now based on data comparison rather than change count
Jouno v2.7 Dec. 08, 2025
WHAT'S NEW
- Many user-interface improvements and fixes
- Refined the onboarding experience
- Refined the recording experience
- Added a setting for finer mouse tracking
Jouno v2.6 Nov. 17, 2025
WHAT'S NEW
- New App Icon (Tahoe-Compatible)
- Updated App Name
- Updated MIKMIDI Framework to v1.7.2
- Updated Paddle SDK to v4.5.1
Jouno v2.5.4 Apr. 08, 2025
Fixes
- Fixed scroll direction of sliders when setting is set to "natural"
- Fixed a warning for secure restorable state
Jouno v2.5.3 Feb. 17, 2025
WHAT'S NEW
- Updated MIKMIDI Framework to v1.8
Fixes
- Fixed notification-related deprecations
- Fixed state restoration conformance
- Fixed sidebar view setup and color
Jouno v2.5.2 Aug. 20, 2023
WHAT'S NEW
- Added French Localization 🇫🇷
Jouno v2.5.1 Feb. 28, 2023
WHAT'S NEW
- Changed the default untitled preset name format to have the patch number first, in “Record Multiple”
- Added the count of received presets to the window title, in “Record Multiple”
- Will attempt to preserve the currently selected index when items are removed from the presets list
- Slightly reworked the app's main menu and shortcuts
- Added a “Computer MIDI Keyboard” toolbar item
- Added a “Show in Finder” command to the presets folder selector
Jouno v2.5 Jun. 21, 2021
WHAT'S NEW
- Apple Silicon Support
- Refreshed UI for macOS Big Sur
- Added an onboarding window on first launch, with an option to install factory presets
- Added the ability to manage recent preset folders
- The “Record Multiple” utility now allows for choosing a file format and location upon save
Fixes
- The “Noise” fader now properly works with the Roland MKS7
- Fixed closing the current document when closing the main window
- Keyboard shortcuts for “Save As…” and “Duplicate” now conform to macOS Standards
Jouno v2.3.3 Apr. 02, 2019
WHAT'S NEW
- Minor UI enhancements
- Now requires macOS 10.10 or later
Jouno v2.3.2 Feb. 15, 2019
WHAT'S NEW
- Adapted UI for macOS Mojave / Dark Mode
- New user-preference: return key action
- Enabled “Hardened Runtime”
Fixes
- Avoid sending preset on app launch
- Fixed a crash when selecting a different presets folder
Jouno v2.3.1 May. 15, 2018
Fixes
- Fixed a case where the app hangs
- Fixed the presets folder switcher restoring the wrong selected item when browsing is cancelled.
Jouno v2.3 May. 05, 2018
WHAT'S NEW
- Added a Presets Folder Selector that allows to quickly change the current presets folder.
Jouno v2.2 Jun. 13, 2017
WHAT'S NEW
- New MIDI engine (MIKMIDI).
- New “Auto Arm” user preference, starts recording when a new preset is created.
- Added the ability to record MIDI from Any Source: no need to specify the incoming MIDI device anymore.
- Added error logs when receiving faulty SysEx Messages.
- The app now attempts reconnecting to the previously selected MIDI device upon launch.
Fixes
- Fixed an issue that prevented some users from receiving data from the synthesiser.
- Fixed MIDI notes getting stuck while dragging faders.
Jouno v2.1.1 May. 31, 2017
WHAT'S NEW
- New “Auto Un-Arm” preference, stops recording when a preset is received.
Fixes
- Fixed a crash when there is no preset folder configured
- Fixed a random crash when opening documents
- Fixed layout issues and toolbar icon alignment on systems before macOS 10.11
Jouno v2.1 May. 29, 2017
WHAT'S NEW
- New “Record Multiple Presets” feature, allows for batch-saving.
Fixes
- Fixed a startup crash on macOS 10.9
- Fixed a crash when moving documents out of the presets folder using the Finder
- Fixed a crash when trying to close the last draft
Jouno v2.0.1 May. 21, 2017
What's New
- Added notifications when receiving presets, and when entering manual mode
- Added alerts when recording/sending presets without an associated MIDI in/out device
Fixes
- Fixed sliders being slightly offset when beginning a drag
- Fixed “copy” & “duplicate” not working properly when the preset wasn't made active beforehand
- Fixed filter field text drawing issues
- Fixed sending Sysex automatically when restoring the window
- Fixed various presets folder monitoring issues (deadlock, crashes…)
- Restored titlebar window dragging functionality when showing a sheet
Jouno v2 May. 12, 2017
WHAT'S NEW
- User interface was refreshed
- New toolbar
- New “Recording Mode”
- New context menu for the presets list
- Presets folder auto-syncs with the Finder
Fixes
- Enabled multiple file selection & actions in the presets list (Recycle, Copy/Paste, Delete)
- Reworked the MIDI engine, so that disconnections/reconnections of devices are handled automatically
- State Restoration: Selects the previously worked-on document on launch
- Smoother Retina Graphics
- Renaming presets was, for some reason, very laggy; It's now custom-made and performs instantaneously
- The “Natural Scroll Direction” system preference is now respected and won't reverse the scroll direction
- The “Save as” command doesn't un-list the original file any more (thanks to Folder Sync!)
Jouno v1.1 Jun. 17, 2014
WHAT'S NEW
- Added MKS7 Dynamics Handling
- The current preset's SysEx is always sent when made active
Jouno v1.0.2 Oct. 19, 2013
WHAT'S NEW
- Ability to select the outgoing MIDI Channel
- “Manual Mode” handling
- New “Move to Trash” menu command
Fixes
- Tweaking sliders using your Trackpad or MagicMouse is now correctly handled
- The Modified Flag is now raised only when the SysEx data differs from the original document
- The Modified Flag is immediately updated when changes are operated from the synth
- Slider tooltips display the current value
- Preset list automatically scrolls to show the active preset upon rename & save operations
- Preset list uses an overlay-style scroller
- Reopening already-listed files now makes them active
- Fixed Bookmarking issues when changing default presets folder
- Fixed an issue where incoming SysEx messages would be discarded silently
- Fixed other minor issues
Jouno v1.0.1 Sep. 19, 2013
Fixes
- Fixed 10.7 Crash on weak delegate reference
Jouno v1.0 Aug. 28, 2013
WHAT'S NEW
- Ability to Lock Editing (Ignore changes coming from the synth)
- Custom LCD-Type Font
- Display Preferences
- Sort presets by name in a human way (localizedStandardCompare)
Fixes
- Better MIDI implementation
- Removed usage of NSView's _bounds private property