# Score engine notices

Verovio 6.1.0 — Copyright the Verovio contributors.
The unmodified `verovio.mjs` and `verovio-module.mjs` files in this directory are distributed under LGPL-3.0-or-later.
Corresponding source and build instructions: https://github.com/rism-digital/verovio/tree/version-6.1.0
Full license: https://www.gnu.org/licenses/lgpl-3.0.html
These modules are loaded separately and may be replaced with a compatible modified build. Lacuna does not restrict reverse engineering for debugging modifications to this library.

abcjs 6.6.3 — Copyright Paul Rosen and Gregory Dyke. MIT license.
Source and license: https://github.com/paulrosen/abcjs

SpessaSynth Core 4.3.16 — Copyright Spessasus. Apache-2.0.
Source and license: https://github.com/spessasus/spessasynth_core

A320U SoundFont — Copyright 2005 Milton Paredes. GPL v2.
The default library is the same A320U.sf2 already used by Lacuna's MIDI editor.
Original copyright notice: [A320U-license.txt](./A320U-license.txt). Full terms: [GPL-2.0.txt](./GPL-2.0.txt).
Library file (editable SF2 sample/instrument source): https://cdn.lacuna.fm/midi-editor/soundfonts/A320U.sf2
Custom uploaded SF2 files remain on the user's device.