The chord collection

The Aaug chord, left-handed

Advanced · Augmented. Build the shape, check each string and hear how it sounds.

Left-handed Aaug diagram

Vertical: high e on the left, nut at the top. Horizontal: high e at the top, nut on the right. X = silent, O = open. Dot numbers are fingers: 1 index, 2 middle, 3 ring, 4 little. A thick line joins notes held with one finger as a barre.

Fret and finger guide

Both codes read from low E to high e, regardless of the diagram view.

Frets
x · 0 · 3 · 2 · 2 · 1
Fingers
– · – · 4 · 2 · 3 · 1
Level
Advanced (this fingering)

Make a clean Aaug chord

Start at open A. The D-string note at fret 3 is E#, the raised fifth. Keep all four fretted notes clear.

  1. Place one finger at a time, just behind the fret wire.
  2. Pick each sounding string slowly. Adjust any finger that mutes its neighbour.
  3. Release pressure, then make the shape again. Aim for a relaxed hand.
  4. Strum four beats, rest for four, then repeat. Rest if your hand becomes tired; stop if you feel pain.

Another way to play it

Try xxx221 for a three-string Aaug with A in the bass. Keep all three bass strings silent.

Fret codes are written low E to high e. An x means leave that string silent.

Practise chord changes with a metronome →
Understand the sound

Aaug notes and chord formula

An augmented triad raises the fifth of a major triad by one fret. Try A → Aaug → D and listen to the raised fifth move into the next chord.

Formula
1 – 3 – #5
Chord notes
A – C# – E#

How to read chord diagrams · Build a comfortable barre · Connect chord shapes with CAGED

Explore related shapes

Back to all 52 chord diagrams →