C♯7sus4♭9 8-string bass chord

How to play C♯7sus4♭9 on 8-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 2nd fret and your ring finger on the A string at the 2nd fret. Let the D string ring open. Don’t play the F♯, G, C and F strings.

From the F♯ string x 2 2 2 0 x x x (x: not played, 0: open)

What notes are in C♯7sus4♭9?

C♯7sus4♭9, C♯ seventh suspended fourth flat nine, is C♯, F♯, G♯, B and D: the root (C♯), the perfect fourth (F♯), the perfect fifth (G♯), the minor seventh (B) and the flat ninth (D). Its formula is 1 4 5 ♭7 ♭9.