The PPA works with all versions of Ubuntu 16.04 and above.
Update: the musescore package no longer exists in Ubuntu 20.04. However, the similarly-named musecore3 package looks like it's more-or-less the same thing. Therefore:
sudo apt install musescore3
I don't know if there are any PPAs for Ubuntu 20.04, but I suspect you could install a SNAP package or a FlatPak package.
I used LMMS to edit MIDI files, it was easy to use unlike other tools because you can see the notes positions on a virtual keyboard. You can delete, move or add notes. It is also possible to delete or move several notes at once with the selection tool.
MuseScore can edit MIDI files. MuseScore is already available in the Universe repositories, so you can install it with
However, the Universe often contains outdated versions of programs. If you want to have the latest version, you can add the MuseScore PPA:
The PPA works with all versions of Ubuntu 16.04 and above.
Update: the
musescore
package no longer exists in Ubuntu 20.04. However, the similarly-namedmusecore3
package looks like it's more-or-less the same thing. Therefore:I don't know if there are any PPAs for Ubuntu 20.04, but I suspect you could install a SNAP package or a FlatPak package.
You may look at:
Also on the Audacity wiki page it's said that the MIDI support in Audacity is buggy, but there is a list of tools for working with MIDI provided:
List taken from http://wiki.audacityteam.org/wiki/Midi
I used LMMS to edit MIDI files, it was easy to use unlike other tools because you can see the notes positions on a virtual keyboard. You can delete, move or add notes. It is also possible to delete or move several notes at once with the selection tool.
There is also a list of other tools here: https://en.wikipedia.org/wiki/Comparison_of_MIDI_editors_and_sequencers