Six String Guitar · Drop C Tuning (CGCFAD) · Capo 1

A♯o7♭13A♯ Diminished 7th Flat 13th

G♯Root

Btone

Dtone

Ftone

Etone

Formula ♭7 · ♭2 · 3 · 5 · ♭5 · Notes G♯ · B · D · F · E

How to play it

A♯o7♭13 fingering positions

Drop C Tuning (CGCFAD) · 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).

A♯ Diminished 7th Flat 13th guitar chord — Open (x 2 3 1 3 3) fretboard diagram in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar chord — 2nd position (x 2 3 0 3 4) fretboard diagram in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar chord — 9th position (9 10 12 10 9 x) fretboard diagram in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar chord — 9th position (9 10 9 10 9 10) fretboard diagram in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar chord — 9th position (9 10 12 10 9 10) fretboard diagram in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar chord — 13th position (x 14 15 13 15 15) fretboard diagram in Drop C Tuning (CGCFAD) · Capo 1

Read it as tab

A♯o7♭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.

A♯ Diminished 7th Flat 13th guitar tab — Open (x 2 3 1 3 3) in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar tab — 2nd position (x 2 3 0 3 4) in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar tab — 9th position (9 10 12 10 9 x) in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar tab — 9th position (9 10 9 10 9 10) in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar tab — 9th position (9 10 12 10 9 10) in Drop C Tuning (CGCFAD) · Capo 1

A♯ Diminished 7th Flat 13th guitar tab — 13th position (x 14 15 13 15 15) in Drop C Tuning (CGCFAD) · Capo 1

Sound

How A♯o7♭13 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

ominousdense

Genres

film score

Theory

Notes & relationships

NotesG♯ · B · D · F · E

Formula (scale degrees)♭7 · ♭2 · 3 · 5 · ♭5

Explore

More ways to play A♯ Diminished 7th Flat 13th

Browse the rest of the A♯ chords in this tuning, or open A♯o7♭13 in the app for every voicing.

A♯o7♭13 in other tunings:

See & hear A♯o7♭13 in Chordology

The app shows every voicing across guitar, piano, bass, banjo and ukulele — in any tuning, with a capo, and you can play every chord back. All offline.

Hear every chordMore voicingsEvery tuning & capoWorks offline

Download on theApp Store