Hi everyone,
I wouldn’t call myself a builder as I’ve never built one from scratch, just assembled and did the stuff I can do myself and letting a real Luthier/Builder do the expert work.
I have a problem with this current project though, I got a body (fully built etc) and I’ve done the assembly and everything else, but the problem I started when I added the strings. I don’t know if it’s a neck problem or if the nut is too flat or whatever else, but the strings just lie flat on the frets so it’s just all clanky, so I can’t even tune.
I’ve attached pictures and a video to give you an idea of the issue. It’s all the strings and the buzz is on most of the frets.
Thanks
First of all check if the neck is dead straight. Use a long ruler or straight metal bar to check over the frets (in between the middle two strings).
If it is and the strings at the 22nd fret are touching the fret, you'll need to adjust the bridge to raise the strings to about 1 or 2 mm above the 22nd fret.
After that you need to adjust the truss-rod tension. It should have a very light bow in it so that the strings at the 10th fret are at about the same height as the ones at the 22nd fret. Note, this also raise the strings at the 22nd fret so it's a combination of adjusting the rod and the bridge.
Next you need to check the first and second fret. The open strings should not be buzzing against the fret, if that is the case then probably your nut is too deep and you either need to fill it or replace it. If you press the string at the 2nd nut, it should have the 1-2 mm clearance at the 12th fret.
If everything is already you should no longer have any buzzing or a too high action and then you can adjust the pups to the right heght.
Good luck.
btw, if you're not able to get the required spacing of the strings, either because the bridge needs to be too high or too low, you'll need to either deepen the neck pocket or use shims to get the neck to the correct height relative to the body. This is why the first step needs to be done with a straight neck. And of course with strings under tension otherwise the neck will have a backbow and you won't get it right.
Truss-rod adjustments are always done in 1/8 of turn, no more, otherwise you might overdo it with the tension leading to other problems you do not need right now.
Also, do you adjustments one step at a time, if you do several thing at one time you won't be able to see where it fails if it does.