7-String Guitar Chord Chart and Tabs in Drop a Tuning

До+7b9, До7♯5b9, До7+5b9
Notes: До, Ми, Соль♯, Си♭, Ре♭
x,9,11,10,9,11,9 (x132141)
x,x,11,10,9,11,9 (xx32141)
11,9,x,10,9,11,9 (31x2141)
x,9,11,10,9,11,x (x13214x)
11,9,x,10,9,11,x (31x214x)
11,x,x,10,9,11,9 (3xx2141)