Hey bob,
my cousin and I went to a woodshop over the weekend so he could pick up some tools and we happened to pass by some really small pieces of wood cut out, maybe 6" by 2" or smaller than that, but feeling the difference in some of the exotic woods compared to some more common woods was amazing and I was wondering wat some advantages/disadvantages are to building calls out of more dense wood and how they sound compared to other types of wood?