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.

Your fingers need to get used to the given chord shapes, but with time, they will automatically form the shape naturally.

Chord learning tip 2.

Dead strings and fret buzzing means you are not holding down the guitar chord correctly. Stop, check your fingers, and start over.

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