Six String Guitar · Open C Tuning (CGCGCE)

Fø11♯9F Half-Diminished 11th Sharp 9th

A♯Root

C♯tone

Etone

G♯tone

C♯tone

D♯tone

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

How to play it

Fø11♯9 fingering positions

Open C Tuning (CGCGCE), 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).

F Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 3 3 4 x 4) fretboard diagram in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 4 x 3 3 4) fretboard diagram in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 4 3 3 x 4) fretboard diagram in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 3 3 4 3 4) fretboard diagram in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 3 3 4 5 4) fretboard diagram in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar chord — 3rd position (5 4 3 3 3 4) fretboard diagram in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar chord — 7th position (x 10 8 8 10 7) fretboard diagram in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar chord — 7th position (x 10 10 8 8 7) fretboard diagram in Open C Tuning (CGCGCE)

Read it as tab

Fø11♯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.

F Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 3 3 4 x 4) in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 4 x 3 3 4) in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 4 3 3 x 4) in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 3 3 4 3 4) in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 3 3 4 5 4) in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar tab — 3rd position (5 4 3 3 3 4) in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar tab — 7th position (x 10 8 8 10 7) in Open C Tuning (CGCGCE)

F Half-Diminished 11th Sharp 9th guitar tab — 7th position (x 10 10 8 8 7) in Open C Tuning (CGCGCE)

Sound

How Fø11♯9 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

thickmurky

Genres

jazz

Theory

Notes & relationships

NotesA♯ · C♯ · E · G♯ · C♯ · D♯

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

Explore

More ways to play F Half-Diminished 11th Sharp 9th

Browse the rest of the F chords in this tuning, or open Fø11♯9 in the app for every voicing.

Fø11♯9 in other tunings:

See & hear Fø11♯9 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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