Six String Guitar · Open A Tuning (EAEAC♯E) · Capo 1

C+11♯13C Augmented 11th Sharp 13th

CRoot

Etone

G♯tone

A♯tone

Dtone

Ftone

A♯tone

Formula 1 · 3 · ♭6 · ♭7 · 2 · 4 · ♭7 · Notes C · E · G♯ · A♯ · D · F · A♯

How to play it

C+11♯13 fingering positions

Open A Tuning (EAEAC♯E) · 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).

C Augmented 11th Sharp 13th guitar chord — 4th position (7 4 0 6 6 5) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

C Augmented 11th Sharp 13th guitar chord — 4th position (7 4 5 6 6 0) fretboard diagram in Open A Tuning (EAEAC♯E) · Capo 1

Read it as tab

C+11♯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.

C Augmented 11th Sharp 13th guitar tab — 4th position (7 4 0 6 6 5) in Open A Tuning (EAEAC♯E) · Capo 1

C Augmented 11th Sharp 13th guitar tab — 4th position (7 4 5 6 6 0) in Open A Tuning (EAEAC♯E) · Capo 1

Sound

How C+11♯13 sounds

Consonance

1/ 5

Brightness

DarkBright

Character

Moods & genres

Moods

denserestless

Genres

experimental

Theory

Notes & relationships

NotesC · E · G♯ · A♯ · D · F · A♯

Formula (scale degrees)1 · 3 · ♭6 · ♭7 · 2 · 4 · ♭7

Explore

More ways to play C Augmented 11th Sharp 13th

Browse the rest of the C chords in this tuning, or open C+11♯13 in the app for every voicing.

C+11♯13 in other tunings:

See & hear C+11♯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.

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