A6(add11) 8-string guitar chord

How to play A6(add11) on 8-string guitar

The most common way, the first shape above: your index finger on the G string at the 2nd fret, your middle finger on the high B string at the 2nd fret and your ring finger on the high E string at the 2nd fret. Let the A and D strings ring open. Don’t play the F♯, low B and low E strings.

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

What notes are in A6(add11)?

A6(add11), A sixth added eleventh, is A, C♯, E, F♯ and D: the root (A), the major third (C♯), the perfect fifth (E), the major sixth (F♯) and the eleventh (D). Its formula is 1 3 5 6 11.