Posted on August 11, 2021May 21, 2025 by Dale Phillips Violin Varnish and Sealers Violin Varnish and Sealers by Graham Caldersmith Originally published as Guild of American Luthiers Data Sheet #276, 1984, and Big Red Book of American Luthierie Volume One, 2000 Probably more unsubstantiated speculation has been written about violin varnish, its effects on the instrument, and the quest for the “lost” Cremonese recipe than about any other of the subtleties of the violin and its behavior. It is true that those who have examined enough violins to appreciate the variety of varnishing systems employed by different makers in different ages cannot but admire the clear golden-brown varnish sometimes grading to a deep red that characterizes 17th–18th century Cremonese instruments. It is also true that varnish preparation and application techniques changed to more durable and convenient ones towards the end of the 18th century when faster drying oil and spirit varnishes were developed to meet the needs of the growing furniture trade, arguably at the expense of transparency and lucidity. So while bearing in mind that the early Cremonese varnishes were not unique to the violin trade, since they appear on fine furniture and wooden ornaments of the same period, we may reasonably inquire as to how important the varnishing techniques used by the Cremonese Masters were to the excellence of the violins they produced. Were the advantages of Cremonese varnishing merely passive, in that they preserved good violins into sublime maturity, or were they also active, conditioning the wood for optimal acoustical behavior? 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 August 11, 2021May 21, 2025 by Dale Phillips Tinting Lacquer Marks Inlays Tinting Lacquer Marks Inlays by Michael Dresdner Originally published as Guild of American Luthiers Data Sheet #280, 1984 and Lutherie Wood and Steel String Guitars, 1998 When I have very intricate inlays and I don’t want to scribe the fingerboard, I take all the inlays and spray their backs with a rubber-type spray adhesive like photo mount. Then I place them on the fingerboard where I want them and spray it lightly with lacquer toner in a contrasting color. For instance, if the fingerboard is rosewood, I’ll spray it with bright yellow. I then pull up the inlays leaving the bright yellow lacquer and a brown spot in the shape of each inlay. It’s a great fast trick. The whole fingerboard can be done at once without any scribing. 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 August 11, 2021May 21, 2025 by Dale Phillips Ocelot Ear and Spruceana Ocelot Ear and Spruceana by Don Musser Originally published in American Lutherie #2, 1985 and Big Red Book of American Lutherie Volume One, 2000 With regard to the problem of Dalbergia nigra and related Brazilian rosewoods: True Dalbergia nigra is scarce because most of what little remains is being processed into veneer. I’ve worked with a very active importer of Brazilian exotics for several years and have seen crates containing thousands of feet of beautiful nigra, but it was all veneer. Occasionally he will run into a farmer with some miscellaneous trees or old logs of true nigra but that is rare. With the purchase of veneer he also has the option of buying backing boards and nigra lumber otherwise unsuitable (usually too hard) for slicing. I’m able to select guitar-quality boards from his shipments and resaw sets but there is never enough to meet the demand. As far as other Dalbergias from Brazil being substituted for nigra I’ve seen two that are very close, and to the unfamiliar, almost undistinguishable. 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 August 11, 2021May 14, 2025 by Dale Phillips The Travielo The Travielo by Ernest Nussbaum Originally published in American Lutherie #5, 1986 and Big Red Book of American Lutherie Volume One, 2000 Cellists who want to travel with their instruments have a problem: on air trips they must purchase a seat for the cello or take the risk of having it damaged if checked into the baggage compartment, and in most cars it won’t fit into the trunk and thus takes up at least one passenger seat. In other words, it’s too big. For professional cellists traveling to a playing engagement, the purchase of a plane seat is a necessity which at least constitutes a deductible business expense. For symphony musicians on tour there is no problem at all because orchestras have provision for safe shipping of the larger instruments. But for the cellist who would like to practice during a vacation trip or play chamber music with friends at the other end, the expense and bother of taking the cello along often result in its getting left behind. 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 August 11, 2021May 20, 2025 by Dale Phillips Lute Rib-Cutting Jig Lute Rib-Cutting Jig by Robert Cooper from his 1984 GAL Convention lecture Originally published in American Lutherie #4, 1985 and Big Red Book of American Lutherie Volume One, 2000 The lute I brought with me today has a half-round cross section. In such an instrument, each stave is identical in size and shape to its neighbor. A set of these ribs can be cut quite efficiently on a jig I made for use with a router fitted with a small circular saw blade. The main section of the jig is a solid wedge of wood, like a slice of apple. Or more like a slice of a pear. 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.
