About the chord
G♯ minor 7th flat 9th / D♯ (2nd inversion)
G♯min7(♭9)/D♯ is the G♯ minor 7th flat 9th / D♯ (2nd inversion) guitar chord with D♯ in the bass. It uses the notes G♯, B, D♯, F♯, and A and the interval formula 1-♭3-5-♭7-♭9.
The G♯ minor 7th flat 9th minor 7th flat 9th chord extends the minor 7th with a flat ninth A, creating a dark, eerie tension. The combination of the minor third B, minor seventh F♯, and flat ninth A produces a dissonant, haunting sound perfect for jazz, film scoring, and dramatic resolutions. With D♯ in the bass, this voicing functions as the 2nd inversion of G♯ minor 7th flat 9th.
Also written as G♯min7(♭9), G♯m7♭9/D♯, and G♯m7(♭9)/D♯.
Root note: G♯
Bass note: D♯
Chord tones: 5
Playable shapes: 15