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Wood Density May Explain Stradivarius Secret
Whorhay writes "A Dutch doctor and a violin maker from Arkansas have compared five classical and eight modern violins in a computed tomography (CT) scanner. Apparently the 300-year-old violins are made of wood with a more consistent density than the modern violins. They aren't saying for sure that this is what gives the Stradivarius violins their unique sound, but it's the first scientific explanation I've heard for it that seems to have merit." Unfortunately science has yet to explain how how all three chords I know ROCK on my SG.
Well, perhaps this is the final verdict? However, in the past the claim was the wood was from logs that were at the bottom of a swamp or something. Also, it was thought to be the chemical treatment. I suspect this is just the latest theory.
http://news.softpedia.com/news/Stradivarius-Violins-Mystery-Solved-41462.shtml
They aren't saying for sure that this is what gives the Stradivarius's their unique sound but it's the first scientific explanation I've heard for it that seems to have merit.
This idea (and papers supporting it) have been around for years... a quick Google Scholar search turns up papers going back to at least 2003. The only new part was the use of CT imagery, as far as I can tell.
I wouldn't be all that surprised. Wood quality has always been a key factor in instruments. Even with electric guitars weight and density are considered a good thing. You'll find people complaining how heavy their Les Paul Custom is yet still play it for the sustain the extra weight provides. And Swamp Ash is a preferred material for Stratocasters and Telecasters because it is very hard while not being as heavy. High density again would provide for more fidelity in sound transfer.But hey, don't expect the science to devalue the old instruments. A '59 'Burst can still cost you $250,000.
I never get used to these constant resurrections
There is much confusion among musicians as to what causes tone qualities in various instruments. Violins may well be locked to resonance
more than other instruments. But for brass and woodwinds the hardness of the material is overwhelming as an influence. What is not clear in any instrument is to what degree the hardness of the surface coatings are vital as opposed to the hardness of the material underneath the coatings. Dr. Adolf Sax from whom the saxophone gets its name was the genius who discovered the importance of surface coatings.
Acoustically, a consistent density would tend toward one resonance frequency (and it's harmonics), whereas an inconsistent density could have many resonance frequencies and their harmonics, which would probably be less pleasing to the air. I know it wouldn't work well for a violin, but when designing subwoofer boxes, it is recommended to use particle board for reasons of both structural rigidity and almost complete lack of resonance frequency.
If you are not allowed to question your government then the government has answered your question.
Indeed - and like a great wine, a great violin improves with age. As closely as we might be able to mimic the construction of a Strad as it was 300 years ago, that 300 years is hard to fake.
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Not likely. Jackson made and aluminum guitar, and I thought that it soundedking of harsh. My mahogany guitar sounds different than my ash guitar and my mystery wood guitar, they all have maple necks and the same model picukps. Mahogany is warm, ash is a little bright, etc.
I also think a crystal guitar would buckle the first time you put the strings on. they run at 16+ pounds of tension per string.
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I saw a special, on History Channel I think, where they thought that the trees that Stradivarius used to make his violins had unusual density qualities caused by the mini ice age.
Eagles may soar, but weasels don't get sucked into jet engines.
Crystal, particularly Quartz, wouldn't buckle; it's far too brittle for that. It'd either stay solid or shatter, and given the strength of the stuff, I'd imagine the former. It might actually be worth making, though how the hell GP is proposing to get a quartz crystal large enough to carve a guitar out of I don't know (and if the top isn't carved from a single contignous piece of the original material, it's practically guaranteed to sound awful).
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It might - we'll have to wait until we can replicate a "new" Stradivarius and compare it to the old ones (of which there are still quite a few kicking around). However, as a string player I can tell you that generally, as an instrument ages (and if it is well taken care of), its sound improves. Seeing as every single (acoustic) violin out there is modeled after the Stradivarius - I don't think it's unreasonable to expect that the same would be true for the genuine article.
The secret to creativity is knowing how to hide your sources. - Albert Einstein
Actually, one of my uncles (the rich one) is a violin collector. He has several antique violines, most of them italian. He actually owns a Guarneri, which are regarded as the best violins, second only to the Stradivarius. It is a wonderful instrument, but the difference with other much less appreciated violins is quite small. It does have a "wider" sound, but you can only tell if you listen carefully, and repeatedly, comparing with another violin. I can hardly tell apart a 10.000$ violin from a 1.000.000$ violin.
When you get to a certain quality, you start getting diminishing returns, and there is really no difference from a certain point on.
It's like encoding music. You can easily tell a 32kbps file from a 128kbps file, but it's harder to tell a 160kbps from a 256kbps. And anything over that is just a waste of bits. A Stradivarius might sound as good as an uncompressed WAV file, but there are many violins that sound as good as a 320kbps mp3. (What a great analogy, better than cars).
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There is quite a demand for old growth dunderheads ,logs to heavy to float all the way to the sawmill from the logging days. One of these logs pulled out of the mud in a river or lake bottom after a hundred years can fetch thousands or or tens of thousands of dollars at auction depending on condition and species.
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