A°(add4)A Diminished Added 4th
F♯Root
Atone
Btone
Ctone
Formula 6 · 1 · 2 · ♭3 · Notes F♯ · A · B · C
How to play it
A°(add4) fingering positions
D Tuning (ADF♯B), 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
A°(add4) 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 A°(add4) sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
claustrophobicdissonant
Genres
experimental
Theory
Notes & relationships
NotesF♯ · A · B · C
Formula (scale degrees)6 · 1 · 2 · ♭3
Explore
More ways to play A Diminished Added 4th
Browse the rest of the A chords in this tuning, or open A°(add4) in the app for every voicing.
A°(add4) in other tunings:
See & hear A°(add4) in Chordology
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