F♯aug9
F♯ Augmented 9th · 4 fingerings
The augmented ninth pairs a raised fifth with the ninth, making F♯aug9 a bright but distinctly unstable dominant. Jazz and fusion players reach for it as a V chord with extra bite, and it works well where a plain ninth sounds too comfortable. Expect it to resolve rather than to sit still.
F♯aug9 · position 1
F♯aug9 · position 2 · fret 7
F♯aug9 · position 3 · fret 8
F♯aug9 · position 4 · fret 11