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