I bought a board of red macacauba grown in Brazil, resawed it, and am using it for a self-built parlor guitar project about the size of an SCGC size 1.
This stuff, written about in a GAL journal by a Brazilian maker named Roberto Gomes, is pretty amazing stuff. It’s heavier than BR (BR is 52 lbs ft^2 vs 59 for macacauba) and rings like a bell. It’s reddish, similar to bloodwood, but the color varies.
It’s easily available in dead quartered planks and it machines and bends easily. According to the article I read, it is stable in service (e.g., doesn’t crack). Maybe it’s a good alternative to the rosewoods for the future.
I’ll have the test guitar done by summer….hoping it is a good test case.
Macacauba