A♯o7♭9A♯ Diminished 7th Flat 9th
G♯Root
Btone
Dtone
Ftone
Atone
Formula ♭7 · ♭2 · 3 · 5 · 7 · Notes G♯ · B · D · F · A
How to play it
A♯o7♭9 fingering positions
Open C Tuning (CGCGCE) · 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
A♯o7♭9 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♯o7♭9 sounds
Consonance
1/ 5
Brightness
DarkBright
Character
Moods & genres
Moods
menacinggrating
Genres
film score
Theory
Notes & relationships
NotesG♯ · B · D · F · A
Formula (scale degrees)♭7 · ♭2 · 3 · 5 · 7
Explore
More ways to play A♯ Diminished 7th Flat 9th
Browse the rest of the A♯ chords in this tuning, or open A♯o7♭9 in the app for every voicing.
A♯o7♭9 in other tunings:
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