Chord
C11
11th
Type to playA S D F G H J K
Oct 4
Notes
CEGA#DF
Intervals
- 0 — Unison
- 4 — Major 3rd
- 7 — Perfect 5th
- 10 — Minor 7th
- 14 — Major 2nd
- 17 — Perfect 4th
Formula
R +4 +7 +10 +14 +17
Category: extended
Chord
11th
R +4 +7 +10 +14 +17
Category: extended