A#° chord on Ukulele – Slack Key (GCEG)
in Slack Key (GCEG) tuning
A#°
Diminished
Notes:A# · C# · E
Piano Left hand Right hand
Fingerings (16)
A#° shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 3 1 0 3 | 2 1 – 3 | A# C# E A# | medium | |
| 3 4 6 6 | 1 2 3 4 | A# E A# C# | medium | |
| 6 4 6 6 | 2 1 3 4 | C# E A# C# | medium | |
| 6 10 6 9 | 1 3 1 2 | C# A# A# E | hard · barre on fret 6 | |
| 9 10 9 9 | 1 2 1 1 | E A# C# E | easy · barre on fret 9 | |
| x 1 0 3 | – 1 – 2 | x C# E A# | medium | |
| 6 4 6 3 | 3 2 4 1 | C# E A# A# | medium | |
| x 4 6 6 | – 1 2 3 | x E A# C# | medium | |
| 6 10 9 9 | 1 4 2 3 | C# A# C# E | hard | |
| 9 10 9 x | 1 2 1 – | E A# C# x | easy · barre on fret 9 | |
| 3 1 0 x | 2 1 – – | A# C# E x | medium | |
| 3 4 x 6 | 1 2 – 3 | A# E x C# | hard | |
| 6 4 6 x | 2 1 3 – | C# E A# x | medium | |
| 9 10 6 6 | 3 4 1 2 | E A# A# C# | hard | |
| x 10 9 9 | – 3 1 2 | x A# C# E | easy | |
| 3 4 0 6 | 1 2 – 3 | A# E E C# | medium |
The A#° chord (Diminished) is built from the notes A#, C#, E. Below are playable fingerings for Ukulele – Slack Key (GCEG) 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 A#° chord is built
Formula: 1 · ♭3 · ♭5
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | A# |
| ♭3 | 3 | C# |
| ♭5 | 6 | E |
More A# chords
Other roots
See A#° in another tuning
What notes make up the A#° chord?
A#° is a Diminished chord built from the notes A#, C#, E.
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.