lapdawg wrote:
shaunf wrote:
It's interesting reading the various experiences on this. I used to own a USA Les Paul in addition to my custom shop reissue.
I found that when I top wrapped the USA LP, there was a significant improvement in sustain. On the reissue, there was absolutely no difference.
I put this down to 2 things. Firstly, the Nashville bridge on the USA LP, versus the tune-o-matic on the reissue, and secondly the neck angle differences. The USA guitars have a much greater neck angle compared to the reissues. Top wrapping a USA LP significantly reduces the break angle over the bridge, which seems to yield positive results.
I get the break angle part. Not sure about Nashville - ABR1. They have their subtle differences, but I can't see how top wrapping will work differently for each. I am not debunking this, just saying I don't see how.
I realised after clicking submit, that I hadn't expanded on my views on the bridges, and then didn't get a chance to put it down yesterday.
I believe that tone and sustain in particular are affected significantly by the interplay between the bridge, the strings and the tailpiece. There is a widely held view that the tailpiece on a Les Paul should be tightened down against the body, as opposed to being floating somewhere up above it. On USA Les Pauls, the greater neck angle, combined with the Nashville bridge that is quite a bit wider than the ABR1, results in a very sharp break angle over the top of the bridge, and in some cases the strings actually touch the back of the bridge if the tailpiece is tightened down. Top wrapping the tailpiece alleviates this steep break angle, while allowing the tailpiece to be tightened fully down. On a reissue, which has the shallower neck angle and narrower bridge, the tailpiece can be tightened fully down without having to top wrap.
Hope that makes more sense! ?