C7♭5♭9 6-string bass chord

How to play C7♭5♭9 on 6-string bass

The most common way, the first shape above: lay your index finger flat across the two strings from the G to the C at the 6th fret, your ring finger on the E string at the 8th fret, your middle finger on the A string at the 7th fret and your little finger on the D string at the 8th fret. Don’t play the B string.

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

What notes are in C7♭5♭9?

C7♭5♭9, C dominant seventh flat five flat nine, is C, E, G♭, B♭ and D♭: the root (C), the major third (E), the diminished fifth (G♭), the minor seventh (B♭) and the flat ninth (D♭). Its formula is 1 3 ♭5 ♭7 ♭9.