7-String Guitar Chord Chart and Tabs in Alex Tuning

DobM7b9, DobMa7b9, DobΔ7b9, DobΔb9
Notes: Do♭, Mi♭, Sol♭, Si♭, Ré♭♭
x,x,9,9,8,11,8 (xx23141)
x,10,9,9,x,11,11 (x211x34)
x,9,9,10,x,11,11 (x112x34)
x,9,9,x,8,11,8 (x23x141)
9,10,x,9,x,11,11 (12x1x34)
9,9,x,10,x,11,11 (11x2x34)
9,9,x,x,8,11,8 (23xx141)
9,x,x,9,8,11,8 (2xx3141)