Amaj13♯11 7-string bass chord

How to play Amaj13♯11 on 7-string bass

The most common way, the first shape above: lay your index finger flat across the four strings from the D to the F at the 1st fret. Let the A string ring open. Don’t play the B and E strings.

From the B string x x 0 1 1 1 1 (x: not played, 0: open)

What notes are in Amaj13♯11?

Amaj13♯11, A major thirteenth sharp eleven, is A, C♯, E, G♯, B, D♯ and F♯: the root (A), the major third (C♯), the perfect fifth (E), the major seventh (G♯), the ninth (B), the sharp eleventh (D♯) and the thirteenth (F♯). Its formula is 1 3 5 7 9 ♯11 13.