Bill Sheehan
Well-known member
You are welcome! I hope that might be at least somewhat helpful! And having said all that, I honestly have a preference for geared tuners, mouse-ears and all !!
First, you have to widen the holes because Gotohs are thicker than your friction tuners. Either hire someone or be brave as you carve or drill your headstock.
Thanks for letting me know. Did you do it yourself?
To the OP... you are only having an issue with the C string. Do you have issues with the other three strings using the friction tuners? That gives you and idea of whether to consider changing since the issue is not likely to be with the friction tuners, but with the string hanging up on the nut. I like the friction tuners on my two Koaloha ukes (one soprano, one concert) and would not want to modify them nor spend the $60 or more (labor) to change them out.
You might try lubricating the nut. Pop the C string out of the nut slot and mark the inside of the nut slot with a pencil.
The graphite from the pencil will allow the string to slide through the slot a little easier.
What can happen is the string "catches" on the nut, so you add a little extra tension, and then it moves, making it sharp.
Yes. I did them all myself. 2 KoAlohas, and 3 other Ukes, 5 total so far. The first one was nerve wrecking. I went really slowly and carefully when reamer the holes. It took me over an hour to ream 4 holes the first time. The subsequent ones were much easier once I wasn't nervous. Average about 20 min to install each set. I even got to sell the factory KoAloha tuners to partially recover the costs of the Gotoh UPTs.
Nice. Between pencil graphite in the nut and taking a 1 back and 2 forward tuning approach, I will try to get used to these tuners. If I lose patience, I may have to look into purchasing a reamer (just learned what that is)!
How much is a decent reamer? I'm having my Gotoh tuners installed by a pro for $30 and I have the satisfaction of knowing that the person doing the work is qualified and careful. Unlike me!
I was thinking of this thread while tuning my only uke with Gotoh UPTs. I'd turn it a scoach, too sharp...turn it back a hair, too flat... turn it back, it's sharp....
I understand this might be an indication the nut slots need a little attention, but them UPTs were being a bigger PITA than the friction tuners on any of the 8 or so ukes I own that have them... even the cheap plastic friction tuners that came on my 2005 Kolohe concert... even the original tuners on my 1940s Martin concert.
California prices vs South-Central Pennsylvania! We may have crappy weather but at least we have cheap ukulele technicians.$30 for an install is great. My local shop is offering to do the job for $60. After watching how to do the install (Joel from theukulelesite) it seems it’s not too complicated so long as one takes it slow. As for reamers, Amazon is selling a set for under $20. Not bad!
Are you saying that your UPT tuners react faster to turning than friction tuners? Technically, this is not possible. With their 4:1 ratio, they turn four times slower than friction tuners (but four times faster than regular geared tuners which usually have a ratio of around 1:16, which makes fine tuning a lot easier than with both friction and planetary tuners). Perhaps you are applying the same amount of "force" you are used from friction tuners, thereby causing them to overreact?
How much is a decent reamer? I'm having my Gotoh tuners installed by a pro for $30 and I have the satisfaction of knowing that the person doing the work is qualified and careful. Unlike me!
$30 for an install is great. My local shop is offering to do the job for $60. After watching how to do the install (Joel from theukulelesite) it seems it’s not too complicated so long as one takes it slow. As for reamers, Amazon is selling a set for under $20. Not bad!
Stewart-MacDonald has a peghole reamer for $143.13. I bet it's really, really good. : )
https://www.stewmac.com/Luthier_Tools/Types_of_Tools/Reamers/Peghole_Reamers.html
I got this one from Amazon for $7.18.
https://smile.amazon.com/General-To...ywords=reamer&qid=1550920095&s=gateway&sr=8-5