A#°7 chord on 7-String Guitar – Standard A#
in Standard A# (A#-D#-G#-C#-F#-A#-D#) tuning
A#°7
Diminished 7
Notes:A# · C# · E · G
Piano Left hand Right hand
Fingerings (16)
A#°7 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 0 1 2 0 1 0 1 | – 1 4 – 2 – 3 | A# E A# C# G A# E | medium | |
| x x 2 3 x 3 4 | – – 1 2 – 3 4 | x x A# E x C# G | hard | |
| 3 4 5 3 4 3 x | 1 2 4 1 3 1 – | C# G C# E A# C# x | medium · barre on fret 3 | |
| 0 4 5 6 4 6 4 | – 1 2 3 1 4 1 | A# G C# G A# E G | medium · barre on fret 4 | |
| 0 x 5 6 7 6 x | – – 1 2 4 3 – | A# x C# G C# E x | hard | |
| 0 7 8 6 7 6 x | – 2 4 1 3 1 – | A# A# E G C# E x | medium · barre on fret 6 | |
| 0 7 8 9 7 9 7 | – 1 2 3 1 4 1 | A# A# E A# C# G A# | medium · barre on fret 7 | |
| 0 10 8 0 10 9 x | – 3 1 – 4 2 – | A# C# E C# E G x | medium | |
| x x x 9 10 9 10 | – – – 1 2 1 3 | x x x A# E G C# | easy · barre on fret 9 | |
| 0 10 11 12 10 12 10 | – 1 2 3 1 4 1 | A# C# G C# E A# C# | medium · barre on fret 10 | |
| 0 1 2 0 1 0 x | – 1 3 – 2 – – | A# E A# C# G A# x | easy | |
| 3 4 2 3 x x x | 2 4 1 3 – – – | C# G A# E x x x | medium | |
| x x x 3 4 3 4 | – – – 1 2 1 3 | x x x E A# C# G | easy · barre on fret 3 | |
| 0 4 5 6 4 6 x | – 1 2 3 1 4 – | A# G C# G A# E x | medium · barre on fret 4 | |
| 0 7 5 6 x 6 x | – 4 1 2 – 3 – | A# A# C# G x E x | hard | |
| x 7 8 6 7 6 x | – 2 4 1 3 1 – | x A# E G C# E x | medium · barre on fret 6 |
The A#°7 chord (Diminished 7) is built from the notes A#, C#, E, G. Below are playable fingerings for 7-String Guitar – Standard A# 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#°7 chord is built
Formula: 1 · ♭3 · ♭5 · 6
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | A# |
| ♭3 | 3 | C# |
| ♭5 | 6 | E |
| 6 | 9 | G |
More A# chords
Other roots
See A#°7 in another tuning
What notes make up the A#°7 chord?
A#°7 is a Diminished 7 chord built from the notes A#, C#, E, G.
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.