F7♭5♭9 6-string bass chord

How to play F7♭5♭9 on 6-string bass

The most common way, the first shape above: lay your index finger flat across the six strings at the 6th fret, your middle finger on the E string at the 7th fret, your ring finger on the D string at the 7th fret and your little finger on the G string at the 8th fret.

From the B string 6 7 6 7 8 6 (x: not played, 0: open)

What notes are in F7♭5♭9?

F7♭5♭9, F dominant seventh flat five flat nine, is F, A, C♭, E♭ and G♭: the root (F), the major third (A), the diminished fifth (C♭), the minor seventh (E♭) and the flat ninth (G♭). Its formula is 1 3 ♭5 ♭7 ♭9.