# A♯ dominant 7th flat 9th Guitar Chord

> The A♯ dominant 7th flat 9th dominant 7th flat 9th chord adds a flat ninth B to the dominant 7th, enhancing its dissonance and harmonic tension. This exotic, unresolved color is popular in jazz and classical cadences for creating dramatic resolutions. With E♯ in the bass, this voicing functions as the 2nd inversion of A♯ dominant 7th flat 9th.

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

## Chord Facts

- Symbol: A♯7♭9
- Notes: A♯, C𝄪, E♯, G♯, B
- Intervals: 1 (A♯), 3 (C𝄪), 5 (E♯), ♭7 (G♯), ♭9 (B)
- Mood: dissonant, dramatic, intense, dark
- Genres: Jazz, Flamenco, Gypsy Jazz, Latin
- Playable shapes: 24

## Quick Shapes

- Shape 1: -1 8 6 7 0 6 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/x86706)
- Shape 2: -1 8 8 7 9 7 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/x88797)
- Shape 3: 1 1 0 1 0 4 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/110104)
- Shape 4: 1 1 0 3 0 4 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/110304)
- Shape 5: 1 2 0 3 0 4 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/120304)
- Shape 6: 1 1 0 4 0 4 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/110404)
- Shape 7: 1 2 0 3 3 4 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/120334)
- Shape 8: 1 2 3 3 3 4 (https://guitarwiz.app/chords/a-sharp-dominant-7th-flat-9th/e-sharp/123334)

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- https://guitarwiz.app/articles/chord-inversions-guitar
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