Dm7♭5♭9 5-string bass chord

How to play Dm7♭5♭9 on 5-string bass

The most common way, the first shape above: lay your index finger flat across the four strings from the E to the G at the 1st fret, your ring finger on the B string at the 3rd fret and your little finger on the A string at the 3rd fret.

From the B string 3 1 3 1 1 (x: not played, 0: open)

What notes are in Dm7♭5♭9?

Dm7♭5♭9, D half-diminished seventh flat nine, is D, F, A♭, C and E♭: the root (D), the minor third (F), the diminished fifth (A♭), the minor seventh (C) and the flat ninth (E♭). Its formula is 1 ♭3 ♭5 ♭7 ♭9.