Five String Banjo · Double C (gCGCD)

Aø7A Half-Diminished 7th

F♯Root
Atone
Ctone
Etone

Formula 6 · 1 · ♭3 · 5  ·  Notes F♯ · A · C · E

How to play it

Aø7 fingering positions

Double C (gCGCD), 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 Half-Diminished 7th guitar chord — 7th position (9 8 7 x 10) fretboard diagram in Double C (gCGCD)
A Half-Diminished 7th guitar chord — 7th position (9 8 7 10 x) fretboard diagram in Double C (gCGCD)
A Half-Diminished 7th guitar chord — 7th position (9 8 7 7 10) fretboard diagram in Double C (gCGCD)
A Half-Diminished 7th guitar chord — 7th position (9 8 7 10 7) fretboard diagram in Double C (gCGCD)
A Half-Diminished 7th guitar chord — 19th position (21 20 19 x 22) fretboard diagram in Double C (gCGCD)
A Half-Diminished 7th guitar chord — 19th position (21 20 19 22 x) fretboard diagram in Double C (gCGCD)
A Half-Diminished 7th guitar chord — 19th position (21 20 19 19 22) fretboard diagram in Double C (gCGCD)
A Half-Diminished 7th guitar chord — 19th position (21 20 19 22 19) fretboard diagram in Double C (gCGCD)
Read it as tab

Aø7 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 Half-Diminished 7th guitar tab — 7th position (9 8 7 x 10) in Double C (gCGCD)
A Half-Diminished 7th guitar tab — 7th position (9 8 7 10 x) in Double C (gCGCD)
A Half-Diminished 7th guitar tab — 7th position (9 8 7 7 10) in Double C (gCGCD)
A Half-Diminished 7th guitar tab — 7th position (9 8 7 10 7) in Double C (gCGCD)
A Half-Diminished 7th guitar tab — 19th position (21 20 19 x 22) in Double C (gCGCD)
A Half-Diminished 7th guitar tab — 19th position (21 20 19 22 x) in Double C (gCGCD)
A Half-Diminished 7th guitar tab — 19th position (21 20 19 19 22) in Double C (gCGCD)
A Half-Diminished 7th guitar tab — 19th position (21 20 19 22 19) in Double C (gCGCD)
Sound

How Aø7 sounds

Consonance
2/ 5
Brightness
DarkBright
Character

Moods & genres

Moods
melancholyanxiousyearning
Genres
jazzclassical
Theory

Notes & relationships

NotesF♯ · A · C · E
Formula (scale degrees)6 · 1 · ♭3 · 5
Same notes asAm7♭5
Explore

More ways to play A Half-Diminished 7th

Browse the rest of the A chords in this tuning, or open Aø7 in the app for every voicing.

Aø7 in other tunings:

Open GC / Drop CSawmill / Mountain ModalOpen D

See & hear Aø7 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
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