Guitar Harmony Helper by Ultima Music

Qt 6.12.0
This application uses Qt, copyright The Qt Company Ltd. and other contributors,
under the GNU Lesser General Public License version 3. Copies of LGPLv3 and
GPLv3 accompany this application in the licenses directory. The application
uses replaceable Qt DLLs. You may modify these libraries and reverse engineer
this application to debug modifications to the LGPL-covered libraries.
No application license term overrides these rights.

To use modified, interface-compatible Qt libraries, close the application,
back up its files, replace the corresponding Qt DLLs and plugins with matching
64-bit MinGW builds, and restart the application. Keep matching dependencies
and plugin directories together. No vendor signature check is required by the
application for replacement Qt libraries.

FMOD
Audio engine: FMOD Studio by Firelight Technologies Pty Ltd.
FMOD is proprietary software; the bundled SDK license is included for reference.
This notice does not itself grant commercial redistribution permission.
https://www.fmod.com

Karoryfer guitar samples
Copyright 2022 Karoryfer Lecolds. CC0 1.0 Universal.
See guitarsounds/LICENSE and guitarsounds/readme.txt.

Qt third-party attributions and license texts are in licenses/Qt-6.12.0.
These include FreeType (FreeType License), HarfBuzz (MIT), libjpeg-turbo
(IJG/BSD), libpng, PCRE2, zlib, Unicode data and other Qt source components.
Their sources are included in the corresponding Qt source archives.
MinGW runtime notices, GPL texts and GCC Runtime Library Exception are in
licenses/MinGW. The runtime DLLs match the installed MinGW 13.1.0 toolchain.
The companion source bundle includes GCC 13.1.0 and the recorded vendor build
scripts and patches. See QT-LIBRARY-REPLACEMENT.txt for replacement instructions.
The refreshed package excludes the optional Mesa software OpenGL DLL and
D3D compiler redistributable. Windows Schannel handles TLS; no OpenSSL DLL
is bundled.

Windows release candidate 1.0.0-rc.1 uses FMOD-only playback. TinySoundFont,
SoundFont banks, Qt Multimedia and FFmpeg are not components of this build.
FMOD permission was reported by the product owner on 20 October 2026; retain
the permission agreement with the release records.
