# C augmented 7th flat 9th Guitar Chord

> The C augmented 7th flat 9th augmented 7th flat 9th chord blends the augmented triad with a minor seventh and flat ninth D♭, producing a complex, dramatic tension. Its dissonant, unresolved sound is ideal for jazz and film scoring. With G♯ in the bass, this voicing functions as the 2nd inversion of C augmented 7th flat 9th.

Source: https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp

## Chord Facts

- Symbol: Caug7♭9
- Notes: C, E, G♯, B♭, D♭
- Intervals: 1 (C), 3 (E), ♯5 (G♯), ♭7 (B♭), ♭9 (D♭)
- Mood: unstable, tense, dramatic, unsettling
- Genres: Jazz, Film Score, Experimental, Cinematic
- Playable shapes: 7

## Quick Shapes

- Shape 1: 4 4 6 5 5 6 (https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp/446556)
- Shape 2: -1 11 10 9 11 9 (https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp/xba9b9)
- Shape 3: 4 4 2 3 1 0 (https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp/442310)
- Shape 4: -1 11 11 9 11 8 (https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp/xbb9b8)
- Shape 5: 4 4 -1 5 5 6 (https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp/44x556)
- Shape 6: 4 4 2 3 1 -1 (https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp/44231x)
- Shape 7: 4 4 -1 3 1 0 (https://guitarwiz.app/chords/c-augmented-7th-flat-9th/g-sharp/44x310)

## Related Articles

- https://guitarwiz.app/articles/how-to-read-guitar-chord-diagrams
- https://guitarwiz.app/articles/chord-construction-guitar
- https://guitarwiz.app/articles/chord-inversions-guitar
- https://guitarwiz.app/articles/augmented-chords-guitar