# C♯ dominant 7th flat 9th Guitar Chord

> The C♯ dominant 7th flat 9th dominant 7th flat 9th chord adds a flat ninth D 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 D in the bass, this voicing functions as the 4th inversion of C♯ dominant 7th flat 9th.

Source: https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d

## Chord Facts

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

## Quick Shapes

- Shape 1: -1 5 6 6 6 7 (https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d/x56667)
- Shape 2: 10 11 11 10 12 10 (https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d/abbaca)
- Shape 3: -1 5 3 6 0 4 (https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d/x53604)
- Shape 4: 10 11 11 10 0 13 (https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d/abba0d)
- Shape 5: 10 11 11 13 0 13 (https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d/abbd0d)
- Shape 6: 10 11 11 10 12 13 (https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d/abbacd)
- Shape 7: 10 11 11 10 12 -1 (https://guitarwiz.app/chords/c-sharp-dominant-7th-flat-9th/d/abbacx)

## 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/seventh-chords-guitar