chris77 wrote:
I don't want to highjack the thread, but I have a similar problem. I have an Ibby acoustic electric, strung with 12-52's I think, with a buzz on the b string, especially noticable when I play open chords. I have filled a bit of the nut-slot with superglue to make the string sit higher, still there. I have tweaked the truss rod and it helped, but then the action on all the strings is too high. The saddle is pretty much as low as it can go already. Any suggestions?
Worst case scenario with an acoustic, the top has warped and no amount of adjustment will help - an old acoustic without a solid top that's been subjected to many years of .12 gauge may have slight warping, check the area just behind the bridge for a sort of lumped apearance, this may indicate warping. Assuming that the truss rod is tweaked correctly and the saddle really is as low as it can go then this is the main concern I'd have, it also might just be that your frets are worn out and you need a refret - but without seeing the guitars frets I wouldn't want to guarantee this.
A friend of mine once locked his acoustic in a bunch of vices to force the top back down, it was a R700 acoustic and he's a cheap bugger so he wasn't worried about whether or not this would do further damage. It seems that this helped but that may be a 1 in 1000000 fluke, if your acoustic is at the point where it's knackered then heck why not give it a shot? Of course if this is your only guitar and you don't have money for a replacement then I wouldn't recommend this...
Hopefully though I'm completely wrong and someone will mention a perfect fix to a problem I didn't even register on it possibly being ?