Fø9♯5F Half-Diminished 9th Sharp 5th
A♯Root
C♯tone
Etone
F♯tone
G♯tone
Ctone
Formula 4 · ♭6 · 7 · ♭2 · ♭3 · 5 · Notes A♯ · C♯ · E · F♯ · G♯ · C
How to play it
Fø9♯5 fingering positions
Open A Tuning (EAEAC♯E) · 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♯5 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♯5 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
murkyfragile
Genres
jazz
Theory
Notes & relationships
NotesA♯ · C♯ · E · F♯ · G♯ · C
Formula (scale degrees)4 · ♭6 · 7 · ♭2 · ♭3 · 5
Explore
More ways to play F Half-Diminished 9th Sharp 5th
Browse the rest of the F chords in this tuning, or open Fø9♯5 in the app for every voicing.
Fø9♯5 in other tunings:
See & hear Fø9♯5 in Chordology
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