'About Tonewoods -- take the online listening challenge' is a survey by the Leonardo Guitar Research Project, which will be available until June 26th:
http://www.leonardo-guitar-research.com/online-blind-listening-challenge
The European Luthier Community
'About Tonewoods -- take the online listening challenge' is a survey by the Leonardo Guitar Research Project, which will be available until June 26th:
http://www.leonardo-guitar-research.com/online-blind-listening-challenge