I see the Gotoh UPT's installed on soprano's and concert's. My question is can these great tuners be used on the larger scale ukuleles, the tenor's and baritone's?
Got them on a few ukes. The only thing I don't like about them is their very small diameter spindles for winding string. To me that's a design flaw. I like tuning machines that have a larger diameter spindle so that string doesn't wrap over itself or have to be unwound pulled up and tightened again.