C11 banjo chord

How to play C11 on banjo

The most common way, the first shape above: your ring finger on the G string at the 3rd fret, your index finger on the B string at the 1st fret and your little finger on the high D string at the 3rd fret. Let the short G and low D strings ring open.

From the short G string 0 0 3 1 3 (x: not played, 0: open)

What notes are in C11?

C11, C dominant eleventh, is C, E, G, B♭, D and F: the root (C), the major third (E), the perfect fifth (G), the minor seventh (B♭), the ninth (D) and the eleventh (F). Its formula is 1 3 5 ♭7 9 11.