Tip: click the root notes to see fingering suggestions
G♭ Dominant 9th :: G♭ B♭ D♭ E A♭

A
E
C
G
♭7
3
5
9
G♭
3
5
9
♭7
3
G♭
5
♭7
9
G♭
5
♭7
3
9
G♭
⬤ ⬤
♭7
⬤ ⬤
D♭
D♭ Major 7th (♭5) :: D♭ F G C

A
E
C
G
7
♭5
3
D♭
7
♭5
D♭
3
7
D♭
♭5
3
7
D♭
♭5
3
⬤ ⬤
7
♭5
⬤ ⬤
C
C Augmented 7th :: C E G♯ B♭

A
E
C
G
3
C
♭7
♯5
C
♭7
♯5
3
C
♭7
3
C
♯5
3
♭7
♯5
⬤ ⬤
3
C
⬤ ⬤