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

A
E
C
G
♭7
♯5
3
D
♭7
♯5
D
♭7
♯5
3
D
♭7
3
D
♯5
3
⬤ ⬤
♭7
⬤ ⬤
F♯
B Sus 4th :: B E F♯

A
E
C
G
4
B
5
4
B
5
4
B
5
4
B
5
⬤ ⬤
4
⬤ ⬤