Re: So whats so bad about a bolt-on neck anyway?
Fiber-Optics said:
I think they have less sustain but not much less then set necks.
I'd have to disagree...a
properly constructed bolt-on neck guitar will sustain every bit as well as a set neck. By properly constructed, I mean that the neck needs to be snug in the neck pocket, but not so tight that it puts excessive pressure on the surrounding wood. My Wolfgang is a bolt-on, and it sustains as well as or better than every set neck guitar I've ever tried.
The reason some people don't like them has to do with bolt-on construction being used on most cheap guitars. As a result, people tend to blame bolt-on construction, when in reality, there are other problems with the guitar. One fair complaint is that bolt-ons sometimes have larger heels, which make it more difficult to play high up on the neck compared to other designs.
There are certain types of specialty neck construction, such as deep set neck tenons or neck-through design, which may offer a small amount of extra sustain if they are constructed properly. Hamer has a really good set neck design, so does PRS (despite the large heel.) Gibson does not have a good neck design, I feel that their set neck is optimized for quick assembly, rather than optimum performance. Their long tenon used on SG's and Historic Les Paul models is better, but still not great. Hamer takes the time to hand fit each and every neck joint until it's perfect, and the Hamer joint is 40% bigger than the standard Gibson joint. Gibson used to have a picture on their custom shop page comparing a standard and long neck tenon joint. The fit was very rough, and it caused such a stir among the Gibson faithful that it was removed from the web site.
Assuming the bolt-on design is well-made, sustain is purely dependent on a proper setup. While I don't think there is a difference in sustain (with the exceptions mentioned above,) I do think that there is a difference in tone. Bolt-on's sound a bit brighter and "snappier," for lack of a better term, whereas set necks sound looser and warmer to my ears.
Ryan