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Building the Prima Gusli

Building the Prima Gusli

by James H. Flynn

Originally published in American Lutherie #27, 1991 and Big Red Book of American Lutherie Volume Three, 2004



The Gusli is a very old Russian folk musical instrument. Most probably, it dates back to the 11th century. The gusli is a Russian version of the ancient dulcimer or psaltry. Also in the same family, although different, are the Finnish kantele and the Hungarian cymbalom. Over time, the gusli has changed to accommodate a wide range of musical situations. Today, with especial thanks to the great V.V. Andreev (American Lutherie #17, see Big Red Book of American Lutherie Volume Two, p. 180), one must be specific in describing the gusli because of the many styles.

The largest of the guslis, both in physical size and musical range is the piano gusli which is shown in Fig. 1. This instrument stands on four legs (which are detachable to facilitate moving) and has a musical range of five octaves. The keyboard, which is one octave wide, is manipulated with the fingers of the left hand while the right hand works over the exposed strings with a plectrum. Activating the keyboard lifts the dampers on certain strings in all octaves.

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Attic Strads, and Why What’s Worth Something Is Worth What It’s Worth

Attic Strads, and Why What’s Worth Something Is Worth What It’s Worth

by Michael Darnton

Originally published in American Lutherie #25, 1991 and Big Red Book of American, Volume Three, 2004



One of the most common myths of violin fanciers is the existence of the attic Strad. The chances of finding a valuable violin at a garage sale are zip (or less). In recent years the number of Strads and Guarneris discovered in this world in this way can be counted on about three fingers, and they haven’t been found in attics in Kansas. Check out places like ancient European monasteries and the country homes of nobility if you want to increase your chances of finding something good. In spite of this, every large shop has several people a week coming in with a really bad violin they have been saving as a way to finance their retirement. In addition, hundreds of amateur collectors have instruments they believe are valuable Italians, which are “prevented from receiving their rightful recognition” by owners of the big shops who either “don’t want to admit that someone else has something good” or “don’t know what they’re talking about.” They are right; someone does not know what they are talking about. It isn’t the big shop owner.

In the early part of this century and the end of the last, thousands of cheap factory violins were imported into this country from Germany and Czechoslovakia. Although some of these look and sound quite nice and are made of beautiful wood, they are still just factory fiddles. Since much of a violin’s value derives from factors other than the quality of the wood and the quantity of sandpaper used in its construction, like it or not those factors don’t mean much in assessing the value of an instrument. Certainly no one would appraise a painting based on the cost of the paint and the quality of the canvas, yet many amateur violin collectors use that type of criterion for evaluating their finds.

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A Survey of Guitar Making Books

A Survey of Guitar Making Books

by Graham McDonald

Originally published in American Lutherie #98, 2009



Over the years, I have accumulated quite a few books on building guitars and other stringed instruments, as I’m sure many other instrument builders have. While many of the newer publications get reviewed in American Lutherie and other specialist magazines soon after release, others fly pretty much under the radar and never get much attention or noticed at all.

This is a comparative look at most of the books that have been published (at least in English) as instructional manuals over the past fifty years or so. Most have remained in publication over the years and even the ones that are out of print are usually pretty easy to find, especially through such online retailers like AbeBooks (abebooks.com) or Amazon.

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A Method for the Design of the Guitar Body Outline

A Method for the Design of the Guitar Body Outline

by R.M. Mottola

Originally published in American Lutherie #97, 2009

See also,
Parametric Models of Guitar Cutaways by R.M. Mottola
A Method For the Design Of the Guitar Body Outline Part 3: Compound Radius Curves by R.M. Mottola



One of the most tedious and time consuming aspects of designing a new guitar for me is the process of designing the body outline. The body outlines of my early instruments were the results of many hours of labor, usually over the course of many weeks. This process was so time consuming that I would often forgo it entirely, opting to reuse an existing body outline as is, or scaling up a guitar outline for use in an acoustic bass guitar. But over the years I’ve settled into a method for guitar body outline design which is far less tedious and consumes far less time than did my original efforts. This method involves the use of a standard model of the guitar outline. Use of this standard model helps to make the process of developing an outline more standard as well, and this in turn has resulted in the development of techniques which save time and frustration.

In this article I will be outlining the model and discussing some common guitar body types in the context of this model. In talking about the design method which makes use of the model, I’ll try to touch on some of the generic qualities of guitar body outlines and how they can be quantified in terms of the model. Finally, some of the tools and techniques of the method will be detailed. Please note that what I am discussing here is only the mechanical aspects of a body design. Issues of acoustics or ergonomics are not covered. Also note that this method works equally well with either pencil and paper or CAD drawing tools, although there are some differences in how these tools are used.

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Parametric Models of Guitar Cutaways

Parametric Models of Guitar Cutaways

by R.M. Mottola

Originally published in American Lutherie #99, 2009

See also,
A Method for the Design of the Guitar Body Outline by R.M. Mottola
A Method For the Design Of the Guitar Body Outline Part 3: Compound Radius Curves by R.M. Mottola



In the article entitled “A Method for the Design of the Guitar Body Outline” in AL#97, I introduced the concept of parametric models for the design of the guitar body outline. That article addressed symmetrical body outlines only. In this article I want to consider parametric models for the body cutaway. Taken together the two articles demonstrate a complete method for the design of typical guitar body outlines.

Although it was possible to devise a simple parametric model for the design of the symmetrical guitar body outline that was adequate for most of the “standard” guitar body outline types, things are a bit more complicated where the cutaway is concerned. The basic problem is that, except in the most basic designations, cutaway styles have not yet settled out into a small number of distinct types. Rather than pursue a model that would accommodate all existing cutaway designs, I chose instead to derive basic models for the two primary cutaway types, leaving enough configurability to insure that most existing cutaway outlines could at least be approximated.

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