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