C13♭9 6-string bass chord

How to play C13♭9 on 6-string bass

The most common way, the first shape above: lay your index finger flat across the six strings at the 1st fret, your ring finger on the D string at the 2nd fret and your little finger on the G string at the 2nd fret. Don’t play the E string.

From the B string 1 x 1 2 2 1 (x: not played, 0: open)

What notes are in C13♭9?

C13♭9, C thirteenth flat nine, is C, E, G, B♭, D♭ and A: the root (C), the major third (E), the perfect fifth (G), the minor seventh (B♭), the flat ninth (D♭) and the thirteenth (A). Its formula is 1 3 5 ♭7 ♭9 13.