A music notation editor and MIDI sequencer for KDE.
Score (including guitar chords), piano-roll, percussion, event list and track overview editors
MIDI and audio playback and recording with ALSA and JACK
Audio plugin support using LADSPA
Score interpretation of performance MIDI data
MIDI file I/O, Csound, Lilypond and MusicXML export
Clear and consistent KDE-based user interface
Shareable device (.rgd) files to ease MIDI portability
Translations into Russian, Spanish, German, French, Welsh, Italian, Swedish and Estonian, as well as UK and US English.