OK, I want to tune a soprano uke like a baritone (DGBE). I want it to be non-rentrant and an octave higher than a bari. The Bari tuning is D3 G3 B3 E4. I want to tune the soprano uke D4 G4 B4 E5.
Strings? I can almost get there - a normal set of uke strings for soprano is meant to be tuned G4...