Darnton Violins Blog

My Observations (Large and Small) About Violin Making and Restoration

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varnish texture 1944 violin

More Varnish Texture

This one’s interesting mainly because of its lack of great age: it’s from 1944, made in Hamburg, Germany; not a time and place you see many violins from. Usually I would associate this type of mud-crack surface with a soft varnish that’s been overcoated with something much harder (violating the painter’s fat over lean rule), where expansion and contraction of…

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ground tests on violin bridges

Experimenting with Ground Coats

Yesterday, I took a bunch of cheap bridges, scraped one side of each, and started putting a different violin varnish ground coat on each one as a way to test.
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Checking Top Arch

Arching, Revealed

Over the last few years I’ve been messing with a contractor’s laser level to show violin arching more clearly. It’s a variation of the maker’s idea of using a ruler and light to cast a shadow on the arch while shaping it, as pictured above, and initially I used a series of photos, and then went to movies for the same…

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Carletti viola labels

Carletti Labels

Genuzio Carletti, in Italy, had a working relationship with Joseph Settin in New York. Carletti made instruments, and Settin set them up and sold them.
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modern violin varnish texture

Modern Texture

A friend of mine brought in one of his older violins the other day. He uses a variation of my varnish that’s a bit more complex. His violin, which is around 15 years old and well-used, has acquired a really nice texture to it. It’s the most extreme on the ribs under the tailpiece, where it’s exposed to constant heat…

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wagon

Roots

A bit irrelevant to violins, but I got a few of the best tools that I use in my violin making from my great-uncle, a wagon maker.
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nitric toast

Nitric Toast

For over 100 years, treating wood with nitric acid to make it look old was a common practice of some French makers, but this can compromise structure. This violin is not even 100 years old, even though it looks 300.
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Gagliano neck

An Original Neck

It’s rare to see pre-modern violins with their original necks instead of grafted modern ones. Usually an old neck is modernized by unmounting it from the rib, adding some on the bottom, and resetting the neck in the modern, stronger way.
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