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

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

B
F♯
D
A
B
5
4
B
5
4
B
5
4
B
5
4
⬤ ⬤
B
5
⬤ ⬤