C6/9♯11 8-string guitar chord

How to play C6/9♯11 on 8-string guitar

The most common way, the first shape above: lay your index finger flat across the four strings from the D to the high E at the 2nd fret, your middle finger on the A string at the 3rd fret and your ring finger on the high B string at the 3rd fret. Don’t play the F♯, low B and low E strings.

From the F♯ string x x x 3 2 2 3 2 (x: not played, 0: open)

What notes are in C6/9♯11?

C6/9♯11, C six nine sharp eleven, is C, E, G, A, D and F♯: the root (C), the major third (E), the perfect fifth (G), the major sixth (A), the ninth (D) and the sharp eleventh (F♯). Its formula is 1 3 5 6 9 ♯11.