Tip: click the root notes to see fingering suggestions
D♭ Augmented 7th :: D♭ F A B

A
E
C
G
♯5
3
D♭
♭7
♯5
D♭
♭7
♯5
3
D♭
♭7
3
D♭
♯5
3
♭7
⬤ ⬤
♯5
⬤ ⬤
B
C Major 7th (♭5) :: C E G♭ B

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