Three13 Posted July 19, 2019 Report Share Posted July 19, 2019 I was recently shown a violin with the saddle inlaid half of the depth of the table (as opposed to all the way to the rib). I have seen this on a Czech trade instrument before, but can't recall it on anything else. Has anyone seen this sort of saddle on anything other than a Dutzendarbeit sort of thing? Quote Link to post Share on other sites
luthier Posted July 19, 2019 Report Share Posted July 19, 2019 Yes, violins by E. H. Roth had this type of saddle, but I don't recall the dates. Early ones and later ones didn't. I know that in the 60's this type of saddle was used. Other makes of violins also had it as well. It may be a German/Czech sort of thing. Quote Link to post Share on other sites
jacobsaunders Posted July 19, 2019 Report Share Posted July 19, 2019 I remember a Baldantoni like that Quote Link to post Share on other sites
GeorgeH Posted July 19, 2019 Report Share Posted July 19, 2019 I have found that style of saddle to be not uncommon. Quote Link to post Share on other sites
duane88 Posted July 19, 2019 Report Share Posted July 19, 2019 We were taught it in Salt Laky City, and in reading Brian Derber's book it was taught in Chicago. Not an uncommon trait, not something that should be used to identify anything other than a saddle. Quote Link to post Share on other sites
mood2000 Posted July 20, 2019 Report Share Posted July 20, 2019 Quote Link to post Share on other sites
zhiyi_zhang617 Posted July 20, 2019 Report Share Posted July 20, 2019 16 hours ago, luthier said: Yes, violins by E. H. Roth had this type of saddle, but I don't recall the dates. Early ones and later ones didn't. I know that in the 60's this type of saddle was used. Other makes of violins also had it as well. It may be a German/Czech sort of thing. It does appear to be a German/Czech sort of thing. A couple of Bohemian/Czech instruments I have have such a saddle, including a 1926 Juzek MA as shown. Quote Link to post Share on other sites
martin swan Posted July 20, 2019 Report Share Posted July 20, 2019 10 hours ago, mood2000 said: None of these are what the OP is asking about ... Quote Link to post Share on other sites
Peter K-G Posted July 20, 2019 Report Share Posted July 20, 2019 2 hours ago, martin swan said: None of these are what the OP is asking about ... Quote Link to post Share on other sites
Thomas Coleman Posted July 20, 2019 Report Share Posted July 20, 2019 22 hours ago, duane88 said: We were taught it in Salt Laky City, and in reading Brian Derber's book it was taught in Chicago. Not an uncommon trait, not something that should be used to identify anything other than a saddle. It was/is not taught at the Chicago school, unless Antoine Nedelec teaches it now. Quote Link to post Share on other sites
Davide Sora Posted July 20, 2019 Report Share Posted July 20, 2019 Quote Link to post Share on other sites
GeorgeH Posted July 20, 2019 Report Share Posted July 20, 2019 I wonder if this style of saddle inhibits or promotes saddle cracks over the more conventional saddle placement. Quote Link to post Share on other sites
Davide Sora Posted July 20, 2019 Report Share Posted July 20, 2019 44 minutes ago, GeorgeH said: I wonder if this style of saddle inhibits or promotes saddle cracks over the more conventional saddle placement. I think it inhibits the formation of cracks. Quote Link to post Share on other sites
joshuabeyer Posted July 20, 2019 Report Share Posted July 20, 2019 17 hours ago, mood2000 said: What instrument is this? Quote Link to post Share on other sites
duane88 Posted July 21, 2019 Report Share Posted July 21, 2019 4 hours ago, Thomas Coleman said: It was/is not taught at the Chicago school, unless Antoine Nedelec teaches it now. Brian Derber states that he was taught it and shows how to do it in his violin making book/text. I no longer do it. I went to SLC and only have the Derber book as a reference regarding CSVM. Quote Link to post Share on other sites
DelViolino Posted July 21, 2019 Report Share Posted July 21, 2019 Davide, is this the technique that you usually employ? Do any other modern Cremonese makers use it? Quote Link to post Share on other sites
Thomas Coleman Posted July 21, 2019 Report Share Posted July 21, 2019 Aye. Just wanted to clarify a bit. Antoine is also a graduate of SLC is why I was thinking he might teach it. Were you guys taught both ways? Quote Link to post Share on other sites
Bill Yacey Posted July 21, 2019 Report Share Posted July 21, 2019 My mentor did this, and he was self taught; I imagine he must have seen it somewhere and adopted the idea. Quote Link to post Share on other sites
Michael Appleman Posted July 21, 2019 Report Share Posted July 21, 2019 Another group of makers that seems to have done this fairly consistantly were the early 20thc Boston makers (Bryant, Goss, Baltherson, Ganshirt et al) Sometimes their work could look very "italian" in the Antoniazzi school style, and one of the only ways I could tell them apart was the half saddle, if it hadn't been changed. Quote Link to post Share on other sites
A432 Posted July 21, 2019 Report Share Posted July 21, 2019 What promotes saddle cracks (the "railroads cracks" common on old instruments) is that ebony is notably hygroscopic -- expands/contracts to a pronounced degree with changes in humidity. If room isn't left for the saddle's expansion, cracks along the grain lines result. FWIW. Quote Link to post Share on other sites
Davide Sora Posted July 21, 2019 Report Share Posted July 21, 2019 1 hour ago, A432 said: What promotes saddle cracks (the "railroads cracks" common on old instruments) is that ebony is notably hygroscopic -- expands/contracts to a pronounced degree with changes in humidity. If room isn't left for the saddle's expansion, cracks along the grain lines result. FWIW. I see it in the opposite direction, even if the consequences are the same. I think that spruce is more hygroscopic than ebony, moreover the shrinking of the saddle is less because the direction of the saddle grain is at 90 ° with respect to the plate and I do not believe that there is an effective shrinking in the longitudinal direction, so the saddle that presents itself endgrain does not shrink while the plate does. The same principle can be seen with the nut, where the fingerboard shrinks and the nut does not because it has the grain at 90 ° with respect to the fingerboard, forming that annoying step Quote Link to post Share on other sites
A432 Posted July 21, 2019 Report Share Posted July 21, 2019 Good point ! I was repeating what I'd been taught without ever examining it. The tight fit is the problem either way, and breathing room space the solution. Quote Link to post Share on other sites
nathan slobodkin Posted July 21, 2019 Report Share Posted July 21, 2019 2 hours ago, A432 said: What promotes saddle cracks (the "railroads cracks" common on old instruments) is that ebony is notably hygroscopic -- expands/contracts to a pronounced degree with changes in humidity. If room isn't left for the saddle's expansion, cracks along the grain lines result. FWIW. No. The length wise expansion of a short piece of ebony is negligible. The cracks are caused by the top shrinking crosswise and pushing against the ends of the ebony. Quote Link to post Share on other sites
Davide Sora Posted July 21, 2019 Report Share Posted July 21, 2019 55 minutes ago, nathan slobodkin said: The length wise expansion of a short piece of ebony is negligible. The cracks are caused by the top shrinking crosswise and pushing against the ends of the ebony. Yes, I have said the same thing but in a more verbose and twisted way, your synthesis skills are certainly more clear and effective than mine Quote Link to post Share on other sites
GeorgeH Posted July 21, 2019 Report Share Posted July 21, 2019 So it makes sense then that having the spruce run underneath the saddle is going to reduce the wedge effect of the saddle as the spruce shrinks around it. But, as A432 said "breathing room space the solution." Quote Link to post Share on other sites
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