A13♭9 5-string bass chord

How to play A13♭9 on 5-string bass

The most common way, the first shape above: your index finger on the B string at the 2nd fret, your middle finger on the E string at the 3rd fret, your little finger on the D string at the 4th fret and your ring finger on the G string at the 3rd fret. Let the A string ring open.

From the B string 2 3 0 4 3 (x: not played, 0: open)

What notes are in A13♭9?

A13♭9, A thirteenth flat nine, is A, C♯, E, G, B♭ and F♯: the root (A), the major third (C♯), the perfect fifth (E), the minor seventh (G), the flat ninth (B♭) and the thirteenth (F♯). Its formula is 1 3 5 ♭7 ♭9 13.