A Dominant 7 Augmented Flat 9 chord intervals and notes
Intervals 1 - 3 - #5 - b7 - b9
Notes in A 7-aug-b9 A - C# (Db) - F - G - A# (Bb)

These chords have a sharpened 5th degree, and a flattened 9th degree note. They usually need to be resolved to a chord with a different quality.

A Dominant 7 Augmented Flat 9 Chord Charts, Fingering, Voicings

Here are 6 voicings of the A7-aug-b9 guitar chord, with a chord chart to each voicings' fingering.

These A Dominant 7 Augmented Flat 9 guitar chord variations can be interchanged freely. If it sounds good, it is good!

Chord learning tip 1.

Muscle memory for guitarists means that your fingers automatically remember where to go when playing chords. You can build muscle memory and finger strength by practicing at least 30 minutes per day.

Chord learning tip 2.

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

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