Fo9♭13F Diminished ninth Flat 13th
A♯Root
C♯tone
Etone
Gtone
Ctone
F♯tone
Formula 4 · ♭6 · 7 · 2 · 5 · ♭2 · Notes A♯ · C♯ · E · G · C · F♯
How to play it
Fo9♭13 fingering positions
Open E Tuning (EBEG♯BE) · Capo 3, 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
Fo9♭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 Fo9♭13 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
ominousdense
Genres
film score
Theory
Notes & relationships
NotesA♯ · C♯ · E · G · C · F♯
Formula (scale degrees)4 · ♭6 · 7 · 2 · 5 · ♭2
Explore
More ways to play F Diminished ninth Flat 13th
Browse the rest of the F chords in this tuning, or open Fo9♭13 in the app for every voicing.
Fo9♭13 in other tunings:
See & hear Fo9♭13 in Chordology
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