7-String Guitar Chord Chart and Tabs in Open String Tuning

Dob+7b9, Dob7♯5b9, Dob7+5b9
Notes: Do♭, Mi♭, Sol, Si♭♭, Re♭♭
x,10,9,8,10,8 (x32141)
8,10,9,8,10,x (13214x)