Charango Chord Chart and Tabs in Standar Tuning

AM7b5, AMa7b5, Aj7b5, AΔ7b5, AΔb5, A maj7b5
Notes: A, Cis, Es, Gis
x,11,9,9,8 (x4231)
11,11,9,9,x (2311x)
9,11,11,9,x (1231x)
9,11,x,9,8 (24x31)