F+♭13F Augmented Flat 13th
A♯Root
Dtone
F♯tone
F♯tone
Formula 4 · 6 · ♭2 · ♭2 · Notes A♯ · D · F♯ · F♯
How to play it
F+♭13 fingering positions
Open D Tuning (DADF♯AD), 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
F+♭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 F+♭13 sounds
Consonance
2/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
unstablefloating
Genres
jazz
Theory
Notes & relationships
NotesA♯ · D · F♯ · F♯
Formula (scale degrees)4 · 6 · ♭2 · ♭2
Explore
More ways to play F Augmented Flat 13th
Browse the rest of the F chords in this tuning, or open F+♭13 in the app for every voicing.
F+♭13 in other tunings:
See & hear F+♭13 in Chordology
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Hear every chordMore voicingsEvery tuning & capoWorks offline