Tip: click the root notes to see fingering suggestions
A Dominant 7th (♭5) :: A C♯ E♭ G

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

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