Fø9♯13F Half-Diminished 9th Sharp 13th
A♯Root
C♯tone
Etone
G♯tone
Ctone
G♯tone
Formula 4 · ♭6 · 7 · ♭3 · 5 · ♭3 · Notes A♯ · C♯ · E · G♯ · C · G♯
How to play it
Fø9♯13 fingering positions
Open D Tuning (DADF♯AD) · Capo 1, low E on the left. Each dot is colour-coded by note — the ringed dot is the root. Numbers below show the fret per string (x = muted).








Read it as tab
Fø9♯13 guitar tab
The same voicings in tablature — high e on top, low E on the bottom. Each fret number is colour-coded by note; the ringed number is the root, × means don’t play that string.








Sound
How Fø9♯13 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
shadowydense
Genres
jazz
Theory
Notes & relationships
NotesA♯ · C♯ · E · G♯ · C · G♯
Formula (scale degrees)4 · ♭6 · 7 · ♭3 · 5 · ♭3
Explore
More ways to play F Half-Diminished 9th Sharp 13th
Browse the rest of the F chords in this tuning, or open Fø9♯13 in the app for every voicing.
Fø9♯13 in other tunings:
See & hear Fø9♯13 in Chordology
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