4-String Banjo Chord Chart and Tabs in Plectrum Tuning

Si#2, Si#add2, Si#add9
Notes: Si♯, Rex, Fax, Dox
0,0,5,0 (..1.)
0,0,3,2 (..21)
0,9,8,0 (.21.)
0,7,5,5 (.312)