GNU Solfege is an ear training program written in Python intended to help musicians improve their skills and knowledge. The program is designed to be easily extended with lesson files (data files), so the user can create new exercises.

GNU Solfege is available for Linux, Windows, and OS X. It is free software and part of the GNU Project.

Software type
Utility
Platform
GNU/Linux
macOS
Windows
Software features
Software language
Python
License
GPL-3+
Developer(s)
GNU Solfege team