Research, which I don’t pretend to fully understand, has been undertaken on why the violins made by the Italian masters are so good.
Acoustic evolution of old Italian violins from Amati to Stradivari
The unique formant properties displayed by Stradivari violins may represent the acoustic correlate of their distinctive brilliance perceived by musicians. Our data demonstrate that the pioneering designs of Cremonese violins exhibit voice-like qualities in their acoustic output.
Thankfully, a few websites picked this story up and explained it for the rest of us.
Scientists find secret behind sweet sound of Stradivarius violins
The instruments achieve their sweetness and brilliance by mimicking aspects of the human voice, study says.
The world’s best violins sing like humans
A new study in the Proceedings of the National Academy of Sciences suggests that not only do great violins sing like humans, those built by different makers may remind us of different types of human voices. […]
“Although we did not perform any psychological experiments in this study, I speculate that the similarity between violins and voices can explain why violins are so popular,” Tai concludes. In other words, we may not yet understand quite how these instruments do what they do. But maybe we like them because when they do it, they sound like us.
It’s not the first time science has tried to understand what makes these instruments so special.
The brilliance of a Stradivari violin might rest within its wood
Why nobody has been able to replicate that sound remains one of the most enduring mysteries of instrument building. A new study, published on Monday in the Proceedings of the National Academy of Sciences, suggests that answers may lie in the wood: Mineral treatments, followed by centuries of aging and transformation from playing, might give these instruments unique tonal qualities.
Violin-fiddling boffins learn that ‘f-holes’ are secret to Stradivarius’ superior sound
Although each violin maker inarguably possessed a good ear – in order to recognise and replicate the violins that sounded best – whether or not they recognised the particular design elements that contribute to a more powerful sound is still up for debate. In other words, the violinmakers knew what was a better instrument to replicate but they didn’t necessarily know that its slender holes were what made the sound it produced tonally pleasing.