NtEd is a GTK score editor. It intends to be really WYSIWYG: what you
see on the screen is exactly what you get on printer output. It
supports up to 4 voices per staff, drum notes, 5 lyrics lines,
N-Tuplets, context changes, repeats with alternatives, configurable
music instruments per staff, MIDI and Postscript export, MusicXML
import. Scores can be played through the ALSA sequencer.