Banjo Chord Chart and Tabs in Double C Tuning

Dob7sus2
Notes: Do♭, Re♭, Sol♭, Si♭♭
x,11,11,9,11 (x2314)
2,x,4,1,4 (2x314)
6,x,4,6,7 (2x134)
11,11,x,9,11 (23x14)