Six String Guitar · Open C Tuning (CGCGCE) · Capo 3

Aø9♯5A Half-Diminished 9th Sharp 5th

F♯Root

Atone

Ctone

Dtone

Etone

G♯tone

Formula 6 · 1 · ♭3 · 4 · 5 · 7 · Notes F♯ · A · C · D · E · G♯

How to play it

Aø9♯5 fingering positions

Open C Tuning (CGCGCE) · Capo 3, 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 9th Sharp 5th guitar chord — 6th position (6 7 8 9 9 8) fretboard diagram in Open C Tuning (CGCGCE) · Capo 3

A Half-Diminished 9th Sharp 5th guitar chord — 6th position (6 7 9 9 8 8) fretboard diagram in Open C Tuning (CGCGCE) · Capo 3

A Half-Diminished 9th Sharp 5th guitar chord — 6th position (6 9 9 7 8 8) fretboard diagram in Open C Tuning (CGCGCE) · Capo 3

Read it as tab

Aø9♯5 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 9th Sharp 5th guitar tab — 6th position (6 7 8 9 9 8) in Open C Tuning (CGCGCE) · Capo 3

A Half-Diminished 9th Sharp 5th guitar tab — 6th position (6 7 9 9 8 8) in Open C Tuning (CGCGCE) · Capo 3

A Half-Diminished 9th Sharp 5th guitar tab — 6th position (6 9 9 7 8 8) in Open C Tuning (CGCGCE) · Capo 3

Sound

How Aø9♯5 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

murkyfragile

Genres

jazz

Theory

Notes & relationships

NotesF♯ · A · C · D · E · G♯

Formula (scale degrees)6 · 1 · ♭3 · 4 · 5 · 7

Explore

More ways to play A Half-Diminished 9th Sharp 5th

Browse the rest of the A chords in this tuning, or open Aø9♯5 in the app for every voicing.

Aø9♯5 in other tunings:

See & hear Aø9♯5 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.

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