alphaTab and alphaTab Vite plugin 1.9.0
Copyright (c) Daniel Kuschny and the alphaTab contributors.
Mozilla Public License 2.0: alphatab-MPL-2.0.txt
Exact upstream source: https://github.com/CoderLine/alphaTab/tree/v1.9.0
Project and attribution: https://alphatab.net/

Bravura notation font
Copyright (c) 2015, Steinberg Media Technologies GmbH.
SIL Open Font License 1.1: Bravura-OFL.txt
The browser player uses the bundled, unmodified Bravura font.
Standalone scale scores embed a modified glyph subset named IGDb Notation
Symbols, generated by scripts/subset-score-font.py. Its family, full and
PostScript names have been changed. The original copyright and complete OFL
notice remain in each SVG and in the font's retained name records.

SONiVOX SoundFont
Copyright (c) 2004-2006 Sonic Network Inc.
Apache License 2.0: Apache-2.0.txt
Bundled copyright notice: sonivox-copyright.txt
The browser player uses the bundled sonivox.sf2 without modifications.