Learn what Rosegarden offers musicians on Linux, from MIDI sequencing to notation editing, and how this open-source project got started.
Researched and fact-checked by Bartu Cavusoglu · Updated July 19, 2026
Rosegarden is a free, open-source audio and MIDI sequencer with a full music notation editor, built specifically for Linux. Its origins trace back to 1993 as an academic project at the University of Bath started by Chris Cannam and Andy Green, with the current codebase restarting fresh in 2000 under a new SourceForge project.
Development has passed through several lead maintainers over the decades, from the original core team of Cannam, Richard Bown, and Guillaume Laurent, through D. Michael McIntyre in the 2000s and 2010s, to Ted Felix leading the project as of 2023.
Rosegarden combines a track-oriented MIDI and audio sequencer with a notation editor that treats musical structure and presentation as first-class data, producing higher-quality printed notation than typical MIDI-only sequencers. It supports the JACK audio server, LADSPA and DSSI plugins for synthesis and processing, and advanced ALSA MIDI features.
The software supports synchronization with external hardware and software through MIDI Clock, MIDI Machine Control, and MIDI Time Code, along with automatic MIDI channel assignment to simplify multi-instrument setups.
Rosegarden is free software distributed under the GNU General Public License, with no cost to download, use, or modify. It is typically installed through a Linux distribution's package manager or built from source.
Yes, Rosegarden is free and open-source software distributed under the GNU General Public License.
Rosegarden is developed specifically for Linux, using ALSA and JACK for audio and MIDI.
Rosegarden began as an academic project in 1993 at the University of Bath; the current codebase restarted fresh in 2000.
As of 2023, Ted Felix has been leading Rosegarden's development and releases.
Yes, Rosegarden includes a full notation editor that stores musical structure and presentation data beyond what standard MIDI can represent.
Yes, it supports LADSPA and DSSI plugin formats for synthesis and audio processing.
Yes, it supports MIDI Clock, MIDI Machine Control, and MIDI Time Code for synchronization with external devices and software.
Rosegarden is distributed through SourceForge, Codeberg, and GitHub mirrors, and is often available via Linux distribution package managers.