A 9 Augmented chord intervals and notes
Intervals 1 - 3 - #5 - b7 - 9
Notes in A 9-aug A - C# (Db) - F - G - B

9 aug chords have a sharpened 5th degree note, making them unstable, needing to be resolved to a stable chord.

A 9 Augmented Chord Charts, Fingering, Voicings

Here are 6 voicings of the A9-aug guitar chord, with a chord chart to each voicings' fingering.

These A 9 Augmented guitar chord variations can be interchanged freely. If it sounds good, it is good!

Chord learning tip 1.

When learning new chords, make sure you know at least their major, minor, 7, minor 7, and sus variations.

Chord learning tip 2.

Stretch your fingers before you start practicing, locked up fingers will not function the same as warmed up fingers.

Check out more A guitar chords, or go back and have a look at our entire free guitar chords library.