C 9 Augmented chord intervals and notes
Intervals 1 - 3 - #5 - b7 - 9
Notes in C 9-aug C - E - G# (Ab) - A# (Bb) - D

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

C 9 Augmented Chord Charts, Fingering, Voicings

Here are 6 voicings of the C9-aug guitar chord, with a chord chart to each voicings' fingering.

Chord learning tip 1.

If you are just starting out with chords, you'll find that your fingers, especially your pinky will go all over the place. Don't get discouraged, they will develop strength and muscle memory with time.

Chord learning tip 2.

When changing chords, visualize the chord you are about to change to, it really helps nail that chord change.

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