Cm9♭5 5-string bass chord

How to play Cm9♭5 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 11th fret, your ring finger on the B string at the 13th fret, your little finger on the A string at the 13th fret and your middle finger on the D string at the 12th fret.

From the B string 13 11 13 12 11 (x: not played, 0: open)

What notes are in Cm9♭5?

Cm9♭5, C half-diminished ninth, is C, E♭, G♭, B♭ and D: the root (C), the minor third (E♭), the diminished fifth (G♭), the minor seventh (B♭) and the ninth (D). Its formula is 1 ♭3 ♭5 ♭7 9.