Six String Guitar · Open C Tuning (CGCGCE) · Capo 2

Co11♯9C Diminished 11th Sharp 9th

CRoot

D♯tone

F♯tone

Atone

D♯tone

Ftone

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

How to play it

Co11♯9 fingering positions

Open C Tuning (CGCGCE) · Capo 2, 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).

C Diminished 11th Sharp 9th guitar chord — Open (x 3 1 0 3 0) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar chord — Open (x 3 3 0 1 0) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar chord — 3rd position (x 3 3 6 4 3) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar chord — 3rd position (x 3 4 6 3 3) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar chord — 12th position (x 15 13 12 15 12) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar chord — 12th position (x 15 15 12 13 12) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar chord — 15th position (x 15 15 18 16 15) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar chord — 15th position (x 15 16 18 15 15) fretboard diagram in Open C Tuning (CGCGCE) · Capo 2

Read it as tab

Co11♯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.

C Diminished 11th Sharp 9th guitar tab — Open (x 3 1 0 3 0) in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar tab — Open (x 3 3 0 1 0) in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar tab — 3rd position (x 3 3 6 4 3) in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar tab — 3rd position (x 3 4 6 3 3) in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar tab — 12th position (x 15 13 12 15 12) in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar tab — 12th position (x 15 15 12 13 12) in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar tab — 15th position (x 15 15 18 16 15) in Open C Tuning (CGCGCE) · Capo 2

C Diminished 11th Sharp 9th guitar tab — 15th position (x 15 16 18 15 15) in Open C Tuning (CGCGCE) · Capo 2

Sound

How Co11♯9 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

harshdense

Genres

experimental

Theory

Notes & relationships

NotesC · D♯ · F♯ · A · D♯ · F

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

Explore

More ways to play C Diminished 11th Sharp 9th

Browse the rest of the C chords in this tuning, or open Co11♯9 in the app for every voicing.

Co11♯9 in other tunings:

See & hear Co11♯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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