Amaj7♯5 7-string bass chord

How to play Amaj7♯5 on 7-string bass

The most common way, the first shape above: your ring finger on the D string at the 6th fret, your little finger on the G string at the 6th fret and your index finger on the C string at the 5th fret. Let the A string ring open. Don’t play the B, E and F strings.

From the B string x x 0 6 6 5 x (x: not played, 0: open)

What notes are in Amaj7♯5?

Amaj7♯5, A augmented major seventh, is A, C♯, E♯ and G♯: the root (A), the major third (C♯), the augmented fifth (E♯) and the major seventh (G♯). Its formula is 1 3 ♯5 7.