Any advise for choosing octave pedal to get that modern*al*di*meola*nylonstring tone? I know he uses some taurus pedal but is costs like 300$. So im looking for a pedal that has the same features as al's Taurus Dexter Octaver pedal.

Could these work?

-palmer mi roots effects kaputt octaver pedal
-t-rex octavius
-t-rex quint machine?