About the chord
F minor 7th flat 9th / E♭ (3rd inversion)
Fmin7(♭9)/E♭ is the F minor 7th flat 9th / E♭ (3rd inversion) guitar chord with E♭ in the bass. It uses the notes F, A♭, C, E♭, and G♭ and the interval formula 1-♭3-5-♭7-♭9.
The F minor 7th flat 9th minor 7th flat 9th chord extends the minor 7th with a flat ninth G♭, creating a dark, eerie tension. The combination of the minor third A♭, minor seventh E♭, and flat ninth G♭ produces a dissonant, haunting sound perfect for jazz, film scoring, and dramatic resolutions. With E♭ in the bass, this voicing functions as the 3rd inversion of F minor 7th flat 9th.
Also written as Fmin7(♭9), Fm7♭9/E♭, and Fm7(♭9)/E♭.
Root note: F
Bass note: E♭
Chord tones: 5
Playable shapes: 11