Tip: click the root notes to see fingering suggestions
A♭ Augmented 7th (♭9) :: G♯ C E F♯ A

E
B
G
D
A
E
♯5
♭9
♯5
3
G♯
♭7
♭9
♯5
♭7
3
G♯
♭7
G♯
♭9
♯5
3
♭9
G♯
♭7
♭9
♯5
3
3
G♯
♯5
♭7
♭9
3
♭7
G♯
⬤ ⬤
♯5
♭9
♯5
⬤ ⬤
C A
F Dominant 9th :: F A C E♭ G

E
B
G
D
A
E
9
3
F
5
♭7
F
3
9
F
5
9
♭7
3
5
9
3
F
♭7
3
5
9
♭7
F
5
3
F
5
9
♭7
♭7
⬤ ⬤
9
3
⬤ ⬤