Cm9 7-string guitar chord

How to play Cm9 on 7-string guitar

The most common way, the first shape above: your ring finger on the A string at the 3rd fret, your index finger on the D string at the 1st fret, your little finger on the G string at the 3rd fret, your little finger on the high B string at the 3rd fret and your little finger on the high E string at the 3rd fret. Don’t play the low B and low E strings.

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

What notes are in Cm9?

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