Chord tracks can be displayed fullscreen as sheet music with lyrics. While you can enter any string as a chord, specific formatting is used to look up chord fingering diagrams. Transposing also depends on properly formatted chords.
The following chord forms are recognized:
major (alternately maj)
minor (alternately min or m)
dim
dim7
sus2
sus4
sus2sus4
7sus4
alt
aug
5
6
69
7
7b5
aug7
9
9b5
aug9
7b9
7#9
11
9#11
13
maj7
maj7b5
maj7#5
maj9
maj11
maj13
m6
m69
m7
m7b5
m9
m11
mmaj7
mmaj7b5
mmaj9
mmaj11
add9
madd9
Some common slash chords are recognized for example A/E, C7/G, and Em/B. Enter any sharps and flats using # and b. Always capitalize the letter(s) of a chord and use lower case for the form. Indicating major vs. minor using upper and lower case or ▵ and □ are not supported.