A♯ø♭9(add4)A♯ Half-Diminished minor ninth Added 4th
G♯Root
Btone
C♯tone
Dtone
F♯tone
Atone
Formula ♭7 · ♭2 · ♭3 · 3 · ♭6 · 7 · Notes G♯ · B · C♯ · D · F♯ · A
How to play it
A♯ø♭9(add4) fingering positions
Open E Tuning (EBEG♯BE), 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♯ø♭9(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♯ø♭9(add4) sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
clustereddissonant
Genres
experimental
Theory
Notes & relationships
NotesG♯ · B · C♯ · D · F♯ · A
Formula (scale degrees)♭7 · ♭2 · ♭3 · 3 · ♭6 · 7
Same notes asA♯o♭9(add4)
Explore
More ways to play A♯ Half-Diminished minor ninth Added 4th
Browse the rest of the A♯ chords in this tuning, or open A♯ø♭9(add4) in the app for every voicing.
A♯ø♭9(add4) in other tunings:
See & hear A♯ø♭9(add4) in Chordology
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