Charango Chord Chart and Tabs in Standard Tuning

SimM7b9, Sim#7b9, Si-M7b9, Si−Δ7b9, Si−Δb9
Notes: Si, Ré, Fa♯, La♯, Do
5,6,7,5,6 (12413)
7,10,7,9,8 (14132)
7,0,7,9,6 (2.341)