A9 chord on Ukulele – Soprano in D (ADF#B)
in Soprano in D (ADF#B) tuning
A9
Dominant 9
Notes:A · C# · E · G · B
Piano Left hand Right hand
Fingerings (8)
A9 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 4 5 3 0 | 2 3 1 – | C# G A B | medium | |
| 2 5 3 2 | 1 3 2 1 | B G A C# | medium · barre on fret 2 | |
| 4 7 5 8 | 1 3 2 4 | C# A B G | hard | |
| 0 5 7 0 | – 1 2 – | A G C# B | medium | |
| 0 9 7 8 | – 3 1 2 | A B C# G | medium | |
| 0 5 5 2 | – 2 3 1 | A G B C# | medium | |
| 10 7 7 0 | 3 1 2 – | G A C# B | medium | |
| 10 9 7 10 | 3 2 1 4 | G B C# A | medium |
The A9 chord (Dominant 9) is built from the notes A, C#, E, G, B. Below are playable fingerings for Ukulele – Soprano in D (ADF#B) generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the A9 chord is built
Formula: 1 · 3 · 5 · ♭7 · 9
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | A |
| 3 | 4 | C# |
| 5 | 7 | E |
| ♭7 | 10 | G |
| 9 | 14 | B |
More A chords
Other roots
See A9 in another tuning
What notes make up the A9 chord?
A9 is a Dominant 9 chord built from the notes A, C#, E, G, B.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.