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Chord & Fret

C11 — dominant eleventh

Notes in C11: C – E – G – Bb – D – FFormula: 1 – 3 – 5 – b7 – 9 – 11

In the formula, the numbers count steps of the major scale starting from the note that names the chord; "b" lowers a half step, "#" raises one — and a slash names the bass note.

The dominant stretched to the eleventh. In practice the third steps aside, because it and the fourth clash a semitone apart; what remains is a wide, almost suspended chord.

The same chord on all four instruments

C11, x 3 3 3 3 0C111111×CFA#DE
Guitar
C11, x 3 3 3 3 0C111111×CFA#DE
Electric guitar
C11, 3 3 1 0C11231FA#CD
Cavaquinho
C11, 3 2 1 3C113214A#DFC
Ukulele

Where to use it: Gospel, soul and funk; a dominant that would rather wait than resolve.

Every region of the neck hides more shapes of C11. In Chord & Fret, you check it note by note, playing any shape as an arpeggio; compare positions with their difficulty marked; and change the tuning — the shape rewrites itself. Start free. Unlock everything with Pro. Plays offline.

See the whole neck in Chord & Fret →

Part of the Extended family.

Other chords in this family

Cmaj9C9Cm9Cm11C13Cmaj9(#11)Cmaj11Cmaj13Cm13Cm(maj9)

See all chord types and qualities →