About the chord
E♭ minor 7th flat 9th / F♭ (4th inversion)
E♭min7(♭9)/F♭ is the E♭ minor 7th flat 9th / F♭ (4th inversion) guitar chord with F♭ in the bass. It uses the notes E♭, G♭, B♭, D♭, and F♭ and the interval formula 1-♭3-5-♭7-♭9.
The E♭ minor 7th flat 9th minor 7th flat 9th chord extends the minor 7th with a flat ninth F♭, creating a dark, eerie tension. The combination of the minor third G♭, minor seventh D♭, and flat ninth F♭ produces a dissonant, haunting sound perfect for jazz, film scoring, and dramatic resolutions. With F♭ in the bass, this voicing functions as the 4th inversion of E♭ minor 7th flat 9th.
Also written as E♭min7(♭9), E♭m7♭9/F♭, and E♭m7(♭9)/F♭.
Root note: E♭
Bass note: F♭
Chord tones: 5
Playable shapes: 86