Zrythm 1.0.0-alpha.11.0.2 release

Zrythm 1.0.0-alpha.11.0.2 has been released!

screenshot by openmastering - CC0

Download it here or view the whole changelog.

[1.0.0-alpha.11.0.2] - 2021-02-12


  • Print available GTK modules on startup
  • Native PulseAudio backend
  • New icons
  • Pass UI scale factor to plugin UIs


  • Open LV2 plugin UIs with carla by default on Windows
  • Don’t jump to cue point when temporarily pausing to perform actions
  • Send MIDI panic when pausing to perform actions
  • Move port connections and MIDI CC bindings from left panel to main notebook (new)
  • Allow opening LV2 plugins with CV ports with carla
  • Update Portuguese (Brazil), Greek, Chinese (Simplified) translations
  • Allow dropping MIDI files into existing tracks
  • Optimize track edit actions: do not clone tracks for simple actions
  • Propagate changes from/to LV2 ports designated as lv2:enabled to/from the zrythm-provided enabled port
  • Delegate process bypassing to plugin if lv2:enabled-designated port is present
  • Only send LV2 control val change event to UI if the value changed


  • Fix crash after a while when using pencil tool
  • Fix double clicking on non-selected track opening up color chooser
  • Fix crash when filling automation with pencil tool
  • Fix MIDI import not adding note offs when velocity is 0
  • Fix crash when importing MIDI file that uses note ons with velocity 0 as note offs
  • Fix AU plugin scan on MacOS
  • Fix incorrectly freeing plugin manager’s lilv nodes when freeing an lv2 plugin
  • Fix icons drawn with cairo not taking scale factor into account
  • Fix ruler font not taking scale factor into account
  • Fix curviness being lost when duplicating automation regions
  • Fix crash when moving plugin from mixer slot to empty space in tracklist or mixer
  • Fix modulator macros not being properly connected to graph