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Meet LASE : your new tool for efficient Logic Pro articulations

Loïc Articulation Set Editor (LASE) is the ultimate solution for MacOS to manage your Logic Pro articulation sets.

Save up to 5x time spent in designing Logic Pro articulations sets: batch edit, scan plugin & libraries, auto fill wizard, MIDI learn, and much more…

  • Take control on articulation sets

    Create new sets from scratch or Excel/CSV/TXT
    ...or modify those created in Logic Pro
    Save set or create copies
    Add a comment to describe usage or library
    Fill Switches & Outputs using MIDI Learn

See it in action

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LASE vs Logic Pro features comparison

What’s new in version 1.3 ?

VERSION 1.3.0
New feature : scan plugin extension to automatically generate articulations from a plugin or library capture
New feature : open an articulation set by dragging and dropping the file into LASE window
Improvement : massive rework of GUI with optimised space for articulations, new color scheme
Improvement : code optimisations & updated components, improved security
Improvement : scrollbars are set at the list level, making buttons always visible
Improvement : on top of the checkboxes, a counter shows the number of selected items
Improvement : to change batch values of selected items, just change on one selected item and the change will be propagated to all others. Actions buttons have been removed
Improvement : in Outputs, batch buttons “Auto Color” / “Auto Note” / “Auto CC” apply to all selected lines. If none is selected it is applied to all
Fix : new Articulation Sets now properly handles the storage of Types
Fix : reordering the articulations when multiple lines are selected works as expected
Fix : in Articulations symbol, Tenuto value is not missing
Fix : editing number values (CC, Values) now works the same in every tab (by hitting Enter/Return or changing focus). In case of wrong value type, the previous value is restored or 0
Fix : Select All / Select None works as expected

VERSION 1.2.0
New feature : import from Excel or CSV or TXT file with replace/append modes
New feature : undo (up to 50 steps)
New feature : MIDI Learn. Use a keyboard or control surface to set Outputs & Switches
Fix : Deleting articulation doesn’t trigger global renumbering (row or Delete selection)
Fix : MIDI Channel is loaded & saved properly (no more shift by 1)
Fix : in Switches, overlap error colouring is now based on Selector and Values
Fix : in Outputs, when Type is Controller, MIDI Note doesn’t affect CC on selected rows
Fix : in Outputs, when Multiple Outputs are selected, changing Type affects all selected rows
Improved : code optimisations and performance
Changed : logo slightly changed
Changed : auto-colour proposes new vivid shades

VERSION 1.1.1
Fix : Renumbering doesn’t flush the Switch tab content
Improved : auto colours proposes slightly lighter colours.

VERSION 1.1.0
New feature : trial mode for 14 days
New feature : it is possible to reorder a row (up / down arrows)
New feature : it is possible to select multiple lines and group and move them up or down (sel. up / down buttons)
New feature : renumber articulations (both Articulation number & ID)
Fix : Switches autofill when based on Articulation ID uses the Articulation ID
Fix : in Outputs, values are saved and retrieved properly
Fix : in Outputs, choosing Note On or Note Off allow to set Value (for velocity)
Fix : Outputs configuration is saved even if only Channel is filled
Fix : remnant selected rows when changing tab
Improved : in Outputs, auto fill CC, Notes and Values now have a starting value
Improved : in Switches, it is now possible to batch set Value Low & Value High
Improved : auto colours support slightly more nuances
Improved : colours column looks better and is visible in every tab
Improved : tab design looks better + other minor design improvements
Improved : when multiple Outputs are selected, the grid looks better
Improved : code optimization & updated components

System requirements

  • Mac OSX 10.13 High Sierra (Intel or Arm architecture)
  • 600 MB disk space (1GB during installation)
  • 8 GB RAM
  • 1280 x 1024 screen resolution

Logic Pro is a brand of Apple.


This product is not supported nor endorsed by Apple and by any plugin or sample library editors that may appear on the images or texts of this page.

Still undecided ? Download the User Manual