Rosegarden is a free software digital audio workstation program developed for Linux with ALSA and Qt4. Developed by Chris Cannam, Richard Bown, Guillaume Laurent, et al.
License: Open Source
Cubase is a professional-grade DAW with extensive audio and VST support, making it ideal for music production and mixing. In contrast, Rosegarden focuses on MIDI and notation, catering to composers and those who prioritize scoring and arrangement.