A13 Guitar Chord
The widest extended chord — theoretically 7 notes. Typical of jazz and funk. All 7 notes can't be played on 6 strings — the fifth and eleventh are commonly omitted.
Strings
X–0–2–0–2–2
Notation for A13 chord
Other names: A 13th, A thirteenth
Music theory name: dominant thirteenth chord
Common name: A thirteenth chord
Intervals and tones in A13 chord
| Note | Interval |
|---|---|
| A | Root |
| C# | Major 3rd |
| E | Perfect 5th |
| G | Minor 7th |
| H | Major 9th |
| D | Perfect 11th |
| F# | Major 13th |
All Variations
Open
X–0–2–0–2–2
Fret 3
5–4–4–0–3–0
Fret 5
5–7–5–6–7–5
Fret 11
X–12–11–12–14–14