Charango Chord Chart and Tabs in Ronroco Tuning

FmM7, Fm#7, F-M7, F−Δ7, F−Δ, F minmaj7
Notes: F, A♭, C, E
1,1,5,1,3 (11312)
5,1,1,1,3 (31112)
5,4,1,1,3 (43112)
1,4,5,1,3 (13412)
x,4,5,5,3 (x2341)
1,1,5,1,x (1121x)
5,1,1,1,x (2111x)
5,x,1,1,3 (3x112)
1,x,5,1,3 (1x312)
5,4,x,5,3 (32x41)
1,4,5,x,3 (134x2)
5,4,1,x,3 (431x2)