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README.txt 2026-10-19 3.2 kB
muse-4.3.tar.gz 2026-10-19 12.0 MB
MusE-4.3.0-x86_64.AppImage 2026-10-19 62.3 MB
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A very condensed list of changes since 4.2.1:

* Upgraded: Pyro4 support removed and upgraded to full native Pyro5.
* Fix #1342: Project backup file never overwritten on save.
* FIX #1310: SimpleDrums plays samples with more than 2 channels slowed and pitched down.
* FIX #1102: Mangled wave file paths in .med when project dir is a symlink.
* FIX #1321: Segfault when enabling "Open mixers in docks"
* Fix #1308: Feature request "Adjustable Middle C (C3 or C4)".
* FIX: Broken pitch edit Delta and Absolute mode on toolbar on pianoroll and drum edit.
* NEW: Variable sized note name lists. Microtonal etc. Colored or grey scale notes. And much more!
* IMPROVED support for Right-To-Left locales.
* IMPROVED Advanced Routing dialog.
* Fix #1313 for rack plugins and LV2 synths: Settings not saved or reloaded correctly.
* Fix #1302: Wave editor issues, split parts, external editor, sometimes crashes.
* Fixed crashes with external wave editing.
* Fix #1307: Utf8 names not stored correctly.
* Fix #1299: Regression vst controls/presets. And several other vst issues.
* Spring 2025 large fixes and features:
- Effect rack plugins: Persistent plugins (if plugins are missing) now added.
- Effect rack plugins: Fixed drag and drop. Both drag move and copy work now.
- All effect rack operations (adding/removing/moving/drag etc.) are now undoable/redoable.
- Mixer: Added Undo and Redo menu items to mixer 'View' menu.
- Effect/synth plugins: Fixed name vs. label issues. Made consistent in both.
- DSSI plugins: Major rewrite of OSC support.
- Effect/synth plugins: Fixed: Editing track name does not change titlebars in UI windows.
- VST: Some VSTs were not saving or updating our mirrors of control values when controls changed.
- VST: Fixed crashes with open native VST UIs when exiting app.
- VST: Fixed VST native window open state not updated when closed, menu item still said open.
- Effect/synth plugins: Other major rewrites and changes.
- Translations: Fixed several problems with updating translation files (*.ts)

* Arranger: Fixed loading song with mixer strip disabled. Blank splitter was still appearing.
* Fixed: Midi strip 'LCD' seven-segment patch number readouts not mouse-wheeling properly.
* Merge PR 1293: Force the use of in-window menu.
* Fix #1287: Focus doesn't return to arranger window when pianoroll closed.
* Event List Editor: Fixed cannot open multiple parts.
* Fixed Roland INTEGRA-7.idf file XML errors.
* Track list context menu audio controller 'midi assign': Fixed cannot assign to song.
* Added instrument file for the Roland INTEGRA-7 sound module
* Fix #1104: Fixed update of UI element for globalPitchShift upon loading song
* Forum request: Shortcuts: Added editor scroll up/down, fast up/down + left/right.

For the complete list of changes see:
https://github.com/muse-sequencer/muse/blob/4.3.0/src/ChangeLog

The homepage:
https://muse-sequencer.github.io/
Download:
https://github.com/muse-sequencer/muse/releases/download/4.3.0/muse-4.3.tar.gz
https://github.com/muse-sequencer/muse/releases/download/4.3.0/MusE-4.3.0-x86_64.AppImage
Demos page:
https://github.com/muse-sequencer/muse/wiki/Demos
Forum:
https://linuxmusicians.com/viewforum.php?f=61
Source: README.txt, updated 2026-10-19