# A augmented 7th flat 9th Guitar Chord

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

Source: https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp

## Chord Facts

- Symbol: Aaug7♭9
- Notes: A, C♯, E♯, G, B♭
- Intervals: 1 (A), 3 (C♯), ♯5 (E♯), ♭7 (G), ♭9 (B♭)
- Mood: unstable, tense, dramatic, unsettling
- Genres: Jazz, Film Score, Experimental, Cinematic
- Playable shapes: 19

## Quick Shapes

- Shape 1: 1 1 3 2 2 3 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/113223)
- Shape 2: 1 0 3 3 2 3 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/103323)
- Shape 3: -1 8 7 6 8 6 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/x87686)
- Shape 4: -1 8 8 0 10 9 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/x880a9)
- Shape 5: 13 0 11 0 11 13 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/d0b0bd)
- Shape 6: 13 0 11 12 11 13 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/d0bcbd)
- Shape 7: -1 8 8 6 8 5 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/x88685)
- Shape 8: 13 13 11 0 10 13 (https://guitarwiz.app/chords/a-augmented-7th-flat-9th/e-sharp/ddb0ad)

## 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