B7♯9♯5 5-string bass chord

How to play B7♯9♯5 on 5-string bass

The most common way, the first shape above: your ring finger on the B string at the 12th fret, your index finger on the E string at the 11th fret, your little finger on the A string at the 12th fret, your little finger on the D string at the 12th fret and your little finger on the G string at the 12th fret.

From the B string 12 11 12 12 12 (x: not played, 0: open)

What notes are in B7♯9♯5?

B7♯9♯5, B dominant seventh sharp nine sharp five, is B, D♯, F♯♯, A and C♯♯: the root (B), the major third (D♯), the augmented fifth (F♯♯), the minor seventh (A) and the sharp ninth (C♯♯). Its formula is 1 3 ♯5 ♭7 ♯9.