Charango Chord Chart and Tabs in Ronroco Afinacion Tuning

Do+7, Do7♯5, Do7+5, Do aug7
Notes: Do, Mi, Sol♯, Si♭
x,9,11,8,9 (x2413)
x,9,9,8,11 (x2314)
10,9,11,x,9 (213x1)
10,9,9,x,11 (211x3)