Chalk-fitting Guitar Braces

by Stephen Marchione

from his 2017 GAL Convention workshop

Originally published in American Lutherie #140, 2020

First, have a plan. Know what you’re making. It seems like an obvious thing, but sometimes people start a guitar without a good idea of what the brace layout will be. When I design a new model, I’ll often get a piece of aluminum flashing and lay out a bracing template. If you’re building an historical model, you can transfer the blueprint to a template of aluminum or plexiglas. This gives you a clear idea of what your braces are supposed to be doing, and it lets you be sure that the braces end up where they were designed to go. Photo 1 is a closeup of one of my bracing templates. I use the little holes to make pencil marks on the soundboard.

On a classical guitar, a lot of builders push the big harmonic bars down into the solera, or dished workboard. But that can cause distortion of the top. Even on a Spanish guitar, I take the time to chalk-fit the brace. That gives a better structure with less stress. I highly recommend it.

Become A Member to Continue Reading This Article

This article is part of the Articles Online featured on our website for Guild members. To view this and other web articles, join the Guild of American Luthiers. For details, visit the membership page.

MEMBERS: login for access or contact us to setup your account.

Rethinking the Semihollow Electric Guitar

by Stephen Marchione

from his 2011 GAL Convention workshop

Originally published in American Lutherie #119, 2014

I have worked with jazz guitarist Mark Whitfield since 1998. I made him a 16" archtop guitar in 2000 and he has recorded six albums of his own with that guitar. In 2001, he started touring with Chris Botti, the Grammy-winning trumpet player who came from Sting’s band. Mark is a very busy player.

In 2006, I went to see him playing with Chris Botti and a symphony orchestra at Jones Hall in Houston. Mark said, “Oh, I gotta show you a couple things on the guitar.” He was wearing through the binding with his right arm. A lot of the binding was worn away, and the sweat was going under the lacquer, although most of the lacquer was still intact.