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A blind listening test at a forestry conference suggests that foresters, at least, prefer a modern violin made from fungus-treated wood to an original Stradivarius.

Last year Francis Schwarze of the Swiss Federal Laboratories for Materials Testing and Research in St Gallen published results suggesting that treating wood with fungus might help recreate the unusually low density that prevailed when Antonio Stradivari carved his legendary instruments.

(Nature News, 16 June 2008)

Schwarze teamed up with luthiers (violin-makers) to build violins with the treated wood, along with some control copies made from untreated wood. At a blind competition in the German city of Osnabrück on 1 September this year, 180 attendees of a German forestry conference (Osnabrücker Baumpflegetagen) rated the test violins and an original Stradivarius played by British violinist Matthew Trusler (World Radio Switzerland, 1 September 2009). One of the fungus-treated violins, called “Opus 58” garnered 90 votes for the best sound, with the Strad second at 39, according to a press release.

Blind violin identification is notoriously difficult: In a BBC test in 1974, experts were only able to correctly identify 2 of 4 instruments, and confused a modern instrument with a Stradivarius. Schwarze noted that the fungus treatment might make violins which sound like Strads, at least to foresters, for as little as 25,000 Swiss francs (World Radio Service, 10 September 2009).

Photo: The 5 violins in the competition. By Egmont Seiler.