Suspended fourth chords with a flat ninth
The suspended fourth chord with a flat ninth is written (♭9)sus4.
- Intervals
- The intervals are a perfect fourth, a perfect fifth, and a minor ninth.
- Formula
-
Degrees 1 4 5 ♭9 Semitones 0-5-7-13
Suspended fourth chords with a flat ninth on all 12 roots
Root spelling
Pick a root to see it on the piano, or jump straight to the guitar view.
- C C(b9)sus4 chord piano guitar
- D flat Db(b9)sus4 chord piano guitar
- D D(b9)sus4 chord piano guitar
- E flat Eb(b9)sus4 chord piano guitar
- E E(b9)sus4 chord piano guitar
- F F(b9)sus4 chord piano guitar
- G flat Gb(b9)sus4 chord piano guitar
- G G(b9)sus4 chord piano guitar
- A flat Ab(b9)sus4 chord piano guitar
- A A(b9)sus4 chord piano guitar
- B flat Bb(b9)sus4 chord piano guitar
- B B(b9)sus4 chord piano guitar
