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Questions: Balsa Wood Violins

Questions: Balsa Wood Violins

by Douglas Martin

Originally published in American Lutherie #89, 2007



Christine B. from the Internet asks:

I’ve heard rumors about excellent-sounding violins made of balsa wood. If there are such things, doesn’t this raise questions about why spruce is used for violin tops and harder wood for the sides and back?

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Review: Northumbria Tuning Gears

Review: Northumbria Tuning Gears

Reviewed by Gary Southwell

Originally published in American Lutherie #63, 2000 and Big Red Book of American Lutherie Volume Six, 2013



Northumbria Tuning Gears
Doug Blake and Alan Robson
www.robsontuners.com

For most of us guitar makers, the only items on our instruments we do not make ourselves are the tuners. So it is an important choice for us to find something that complements our own work both in performance and aesthetics, and all at a price with which we or our clients feel comfortable. Whilst there is a plethora of cheaper massed-produced tuners, for many years there has been very little choice in the high-quality handmade range, Rodgers being regarded by many as setting the standard.

So I was interested when about a year ago, Doug Blake and Alan Robson (who are Northumbria Tuning Machines) visited me with a prototype tuner they had been working on. With Doug being an experienced precision engineer and Alan a serious guitar enthusiast and amateur guitar maker, they promised to make a good team. The prototype itself had excellent styling, closely based on the Landstorfer model. It had simple, elegant plates with sharp detailed outlines, and (like the originals) no engraving, complemented by simple waisted shafts fitted with beautifully hand-turned ebony buttons that felt wonderful. I was less impressed with the inconsistent feel of the mechanism over the six strings. Also they generally felt too loose and sloppy, and not quite smooth enough. To their credit Doug and Alan took these criticisms away (with other people’s comments no doubt), and, over the span of a year, improved the feel and consistency to a point that today I consider them to be amongst the best tuners available.

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Review: Custom Knifemaking by Tim McCreight

Review: Custom Knifemaking by Tim McCreight

Reviewed by John Calkin

Originally published in American Lutherie #66, 2001 and Big Red Book of American Lutherie Volume Six, 2013



Custom Knifemaking
Tim McCreight
Stackpole Books, 1985
ISBN 978-0811721752

“So what’s this book doing in AL?” I hear you ask. Well, books directly pertaining to lutherie don’t come along every day, so I’ve been scouting the terrain for volumes that overlap our favorite subject. Toolmaking is a tantalizing excuse to delay any of the less-appetizing aspects of instrument building, and knives certainly qualify as tools. What’s more, once you can make a knife, you are prepared to make specialty plane irons, spokeshave blades, and perhaps small flat chisels. The steel-shaping and tempering processes described in this book will work for any project involving flat stock.

There are two basic methods of making a knife: forging, and stock removal. Forging involves heating the steel chunk of your choice to red hot and beating it into the shape of your desire. Stock removal begins with flat steel the thickness of the finished blade. The blade is cut to shape with a torch or saw and then ground to a knife edge. If this sounds like work beyond the scope of your ambitions, please hang in there. McCreight will make this work for you.

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Review: Benedetto Archtop Plans

Review: Benedetto Archtop Plans

Reviewed by Dave Riggs

Originally published in American Lutherie #66, 2001 and Big Red Book of American Lutherie Volume Six, 2013



Benedetto Archtop Plans
Drawn by Skot Koenig
Stewart-MacDonald

Any veteran writer knows it is probably not a good idea to gush praise upon a product which he is reviewing, and I always want to seem professional in the eyes of good writers in case one of them reads this. Therefore, knowing I may go to hell for it, I must warn you all to get ready for the gush.

Although plans have been published of a classic Epiphone by Scott Antes as well as D’Angelico New Yorkers by both Steve Andersen and Tom Ribbecke, the ones recently published by Bob Benedetto are unique among all such plans and are deserving of special mention. Forget that these new drawings are of guitars currently in production by a living luthier and that archtops may not be of interest to all guitar makers. The drawings are worth buying for several reasons, whether or not this particular instrument is of significance to you.

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Review: Music, Cognition, and Computerized Sound; An Introduction to Psychoacoustics edited by Perry R. Cook

Review: Music, Cognition, and Computerized Sound; An Introduction to Psychoacoustics edited by Perry R. Cook

Reviewed by R.M. Mottola

Originally published in American Lutherie #67, 2001 and Big Red Book of American Lutherie Volume Six, 2013



Music, Cognition, and Computerized Sound; An Introduction to Psychoacoustics
Edited by Perry R. Cook
The MIT Press, 2001
ISBN 978-0262531900

Wisdom, like beauty, is where you find it, and a beautiful bit of wisdom is tucked into AL#42. Here is found a thought, presented in a letter by Pamela Stanley-Rees. On the topic of the frequency response of instruments, Ms. Stanley-Rees opines that it is wise to always consider the response characteristics of the human ear and auditory system when evaluating the response characteristics of an instrument. She states: “Without the man in the loop, all of our instruments are just trees that have had a bad day.”

This thought as presented by Ms. Stanley-Rees is axiomatic, to me at least, and I try to let it inform my own design work. There is little sense in putting effort into working on aspects of the tone of an instrument that, although measurable and therefore present, cannot be perceived by human beings listening to that instrument. The problem this presents to the designers of musical instruments of course is that in addition to what we know and learn about instrument design, we must also learn something about how the human auditory system perceives musical sound.

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