# B♭ augmented 7th flat 9th Guitar Chord

> The B♭ augmented 7th flat 9th augmented 7th flat 9th chord blends the augmented triad with a minor seventh and flat ninth C♭, producing a complex, dramatic tension. Its dissonant, unresolved sound is ideal for jazz and film scoring. With A♭ in the bass, this voicing functions as the 3rd inversion of B♭ augmented 7th flat 9th.

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

## Chord Facts

- Symbol: B♭aug7♭9
- Notes: B♭, D, F♯, A♭, C♭
- Intervals: 1 (B♭), 3 (D), ♯5 (F♯), ♭7 (A♭), ♭9 (C♭)
- Mood: unstable, tense, dramatic, unsettling
- Genres: Jazz, Film Score, Experimental, Cinematic
- Playable shapes: 16

## Quick Shapes

- Shape 1: 4 2 0 3 0 2 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/420302)
- Shape 2: 4 2 4 3 3 2 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/424332)
- Shape 3: 4 5 4 4 0 6 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/454406)
- Shape 4: -1 11 9 11 11 10 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/xb9bba)
- Shape 5: 4 1 0 3 0 2 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/410302)
- Shape 6: 4 1 0 4 0 2 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/410402)
- Shape 7: 4 5 0 3 0 2 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/450302)
- Shape 8: 4 5 4 7 0 6 (https://guitarwiz.app/chords/b-flat-augmented-7th-flat-9th/a-flat/454706)

## 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