7-String Guitar Chord Chart and Tabs in Alex Tuning

Si#+7, Si#7♯5, Si#7+5, Si# aug7
Notes: Si♯, Rex, Fax♯, La♯
x,x,11,10,9,11,x (xx3214x)
x,x,11,x,9,11,8 (xx3x241)
x,10,11,x,9,11,x (x23x14x)
11,x,x,10,9,11,x (3xx214x)
11,10,x,x,9,11,x (32xx14x)
7,x,11,10,x,11,x (1x32x4x)
7,10,11,x,x,11,x (123xx4x)
11,x,7,10,x,11,x (3x12x4x)
11,10,7,x,x,11,x (321xx4x)
11,x,x,x,9,11,8 (3xxx241)
11,x,7,x,x,11,8 (3x1xx42)
7,x,11,x,x,11,8 (1x3xx42)