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

Dob+M7, Dob+Δ, DobM7♯5, DobM7+5, DobΔ♯5, DobΔ+5, Dob augmaj7
Notes: Do♭, Mi♭, Sol, Si♭
x,7,10,x,8,11,7 (x13x241)
x,x,10,9,8,11,x (xx3214x)
x,x,10,9,x,11,11 (xx21x34)
x,x,10,x,8,11,7 (xx3x241)
10,7,x,x,8,11,7 (31xx241)
x,11,10,9,x,11,x (x321x4x)
x,7,10,x,8,11,x (x13x24x)
x,7,10,x,x,11,11 (x12xx34)
x,11,10,x,x,11,7 (x32xx41)
10,11,x,9,x,11,x (23x1x4x)
10,x,x,9,8,11,x (3xx214x)
10,7,x,x,8,11,x (31xx24x)
10,x,x,9,x,11,11 (2xx1x34)
10,11,x,x,x,11,7 (23xxx41)
10,7,x,x,x,11,11 (21xxx34)
10,x,x,x,8,11,7 (3xxx241)