What technology did Dr. Nagyvary use in his experiments

to re-create the violins?

his experiment were made from microbes and minerals also permeated from food, making their own contribution to that mellow musical sound.

Dr. Nagyvary suggests that the soaking and finishing process have become the two key factors that produce the distinctive sound of a stradivari violins.

Explanation:

Dr. Nagyvary suggests that the soaking and finishing process have become the two key factors that produce the distinctive sound of a stradivari violins. Due to the fact that timber was initially transported by floating or rolling down by a river and deposited in sea water, the soaking process can eliminate additives from the wood which made it noisy.

Dr. Nagyvary also conducted an experiment and observed that microbes and minerals seeped the wood and contributed to unique sound of violins.