Charango Chord Chart and Tabs in Standar Tuning

Bo7, B°7, B dim7
Notes: B, D, F, A♭
10,11,10,11,10 (12131)
x,11,10,11,10 (x2131)
10,11,x,11,10 (12x31)
10,11,7,x,10 (241x3)
7,11,10,x,10 (142x3)