# C♯ minor 7th flat 9th Guitar Chord

> The C♯ minor 7th flat 9th minor 7th flat 9th chord extends the minor 7th with a flat ninth D, creating a dark, eerie tension. The combination of the minor third E, minor seventh B, and flat ninth D produces a dissonant, haunting sound perfect for jazz, film scoring, and dramatic resolutions. With D in the bass, this voicing functions as the 4th inversion of C♯ minor 7th flat 9th.

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

## Chord Facts

- Symbol: C♯min7(♭9)
- Notes: C♯, E, G♯, B, D
- Intervals: 1 (C♯), ♭3 (E), 5 (G♯), ♭7 (B), ♭9 (D)
- Mood: somber, expressive, dark, intense
- Genres: Jazz, Experimental, Cinematic, Ambient
- Playable shapes: 28

## Quick Shapes

- Shape 1: -1 5 6 6 0 0 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/x56600)
- Shape 2: -1 5 6 6 5 7 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/x56657)
- Shape 3: 10 -1 9 9 9 9 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/ax9999)
- Shape 4: 10 11 9 9 9 9 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/ab9999)
- Shape 5: 10 11 9 9 0 9 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/ab9909)
- Shape 6: 10 11 0 9 0 9 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/ab0909)
- Shape 7: 10 11 11 9 0 0 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/abb900)
- Shape 8: -1 5 2 4 2 4 (https://guitarwiz.app/chords/c-sharp-minor-7th-flat-9th/d/x52424)

## 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/major-vs-minor-chords