Posted on June 13, 2024May 6, 2025 by Dale Phillips Experimental Violin Acoustics Experimental Violin Acoustics by George Bissinger from his 1984 GAL Convention lecture Originally published in American Lutherie #7, 1986 and Big Red Book of American Lutherie Volume One, 2000 It was a pleasure to discuss the “secrets” of violins at the kind of meeting that would scarcely have seemed possible in the time of the legendary Cremonese luthiers. As a member of the Catgut Acoustical Society, which is devoted to all aspects of bowed string instruments from the raw materials (gut?) to the finished product (cat?) and its sound (meow?), I can only welcome this shared discussion. The Society has sponsored the construction of a family of eight violins covering the frequency range of 41Hz to 1318Hz (lowest to highest open string), and has a demonstrated interest in all violin matters whether they are purely practical, subjective, and aesthetic, or purely abstract, objective, and quantitative. The talk I gave at this GAL meeting covered a range of topics concerning violins in which I personally have been involved. These topics leaned rather more to the concrete aspects of violin making such as working with student instruments, testing plates of unassembled (or humidity disassembled) instruments, plate archings, bassbar tuning, and humidity effects, but also included discussion of coupling between enclosed air oscillations and plate vibrations in the assembled instrument. Become A Member to Continue Reading This Article This article is part of our premium web content offered to Guild members. To view this and other web articles, join the Guild of American Luthiers. Members also receive 4 annual issues of American Lutherie and get discounts on products. For details, visit the membership page. If you are already a member, login for access or contact us to setup your account.
Posted on June 13, 2024May 14, 2025 by Dale Phillips Violin Bridge Holder Violin Bridge Holder by Alan Carruth Originally published in American Lutherie #7, 1986 and Big Red Book of American Lutherie Volume One, 2000 Thanks to George Manno for some feedback on his experience with bridge tuning. Bridges on good violins do tend to be quite similar, but I still like to work them up individually. And he is certainly right about fitting the feet! One dimension he seems to have left out is the thickness of the feet at the bottom of the bridge, generally given as 4.5MM (3/16"). If this is too heavy it can make the instrument sound “closed.” If you don’t want to thin it anymore a bit of wood can be removed from the end of the leg without affecting the stiffness too much. Become A Member to Continue Reading This Article This article is part of our premium web content offered to Guild members. To view this and other web articles, join the Guild of American Luthiers. Members also receive 4 annual issues of American Lutherie and get discounts on products. For details, visit the membership page. If you are already a member, login for access or contact us to setup your account.
Posted on June 6, 2024May 27, 2025 by Dale Phillips Questions: Kit Fiddle Drawings Questions: Kit Fiddle Drawings by Robert Hickey Originally published in American Lutherie #90, 2007 ■ Robert Hickey of Liberty, North Carolina asks: Last weekend I learned about “kit fiddles” (also called dancing master’s violins) while visiting the historical area at Williamsburg, Virginia. Where could I obtain detailed drawings of the instrument? Robert Hickey answers his own question: Thanks for passing on the info from Darcy Kuronen at the Boston Museum of Fine Arts, pointing to the kit violin at the Gemeentemuseum Den Haag. Michael Latcham, Curator of Musical Instruments there, mentioned the oddity of this instrument and also that the instrument has no sides, and they are not even sure if it was ever a viable instrument. But he did refer to luthier Claude Lebet in Rome (www.claudelebet.com), who examined their instrument and has information on other such instruments. He has written a book on the subject, La Pochette du Maître à Danser, which includes text in both French and English. It is a history of kit violins from the 1400s to the present with a wealth of photos of instruments held in museums mostly in Europe, but a dearth of drawings from which an instrument could be constructed. These instruments were made in a variety of sizes and styles to no particular standard other than the ability to fit into a coat pocket of the time. This lack of standardization may well be the reason that there are few if any plans available. It seems that the builder is free to do whatever works. I wonder if there was any bracing inside. These instruments were much more than curios for several hundred years. The era’s greatest luthiers made many of them, including Stradivari. Too bad they fell from favor. ◆
Posted on March 7, 2024June 6, 2025 by Dale Phillips Hardanger Fiddle Hardanger Fiddle by E.M. Peters Originally published in American Lutherie #7, 1986 The Hardanger fiddle differs from the conventional violin in several respects. Most apparent is the fact that it has eight strings. It has four strings which are bowed in the usual manner, and in addition it has four strings on a lower level, running under the fretboard. These lower four, sympathetic strings resound to the vibration of the four upper strings when these are stroked with the bow. There are other differences between the Hardanger fiddle and the common fiddle, too. The bridge and the fingerboard are flatter, making it easier to stroke two strings at the same time. Much of the time they are stroked two at a time, one open and one stopped. The usual fiddle is tuned one way (E, A, D, G), but the Hardanger fiddle, in the hands of an expert, may be tuned in over twenty ways. Become A Member to Continue Reading This Article This article is part of our premium web content offered to Guild members. To view this and other web articles, join the Guild of American Luthiers. Members also receive 4 annual issues of American Lutherie and get discounts on products. For details, visit the membership page. If you are already a member, login for access or contact us to setup your account.
Posted on March 4, 2024May 16, 2025 by Dale Phillips Chemical Stains Chemical Stains by Michael Darnton Originally published in American Lutherie #32, 1992 and Big Red Book of American Lutherie Volume Three, 2004 One of the biggest problems for the violin maker trying to replicate the effects of time is the imitation of the color of ancient wood. Even unantiqued instruments benefit from the rich appearance of old, time-darkened wood under a coat of fine varnish. Chemical stains have the greatest promise for replicating the look of old wood. Unlike aniline and pigment dyes which insert foreign colors into the wood, either in the form of a soluble dye or of a solid pigment, chemical stains cause a color change in the wood itself. The change is both permanent and clean-looking when compared to that of aniline and pigment colors. Become A Member to Continue Reading This Article This article is part of our premium web content offered to Guild members. To view this and other web articles, join the Guild of American Luthiers. Members also receive 4 annual issues of American Lutherie and get discounts on products. For details, visit the membership page. If you are already a member, login for access or contact us to setup your account.
