Track listing order starting with numbers is wrong

Almost all my music has track numbers before the song title. When Volumio displays these any track above 10 comes in after 1, not 9.
Like this:
1 track 1
10 track 10
11 track 11
2 track 2
3 track 3

any way to change or get this fixed?

Sounds as if your audio files are not tagged correctly and are missing their track number metadata.
Get them tagged properly and they should appear in order once they’re tagged correctly and Volumio’s library is updated.