A7♭5♭9 5-string bass chord

How to play A7♭5♭9 on 5-string bass

The most common way, the first shape above: lay your index finger flat across the two strings from the D to the G at the 8th fret, your ring finger on the B string at the 10th fret, your middle finger on the E string at the 9th fret and your little finger on the A string at the 10th fret.

From the B string 10 9 10 8 8 (x: not played, 0: open)

What notes are in A7♭5♭9?

A7♭5♭9, A dominant seventh flat five flat nine, is A, C♯, E♭, G and B♭: the root (A), the major third (C♯), the diminished fifth (E♭), the minor seventh (G) and the flat ninth (B♭). Its formula is 1 3 ♭5 ♭7 ♭9.