This year Subtropics marks its 21 year anniversary and 20th edition (more on that later) of bringing together sound minds in South Florida. The conference features performances, lectures, networking opportunities and exhibits for audiophiles and the uninitiated alike. Artistic Director of the festival Gustavo Matamoros, a sound educator at the highly ranked Design and Architecture Senior High School, took the time talk about the festival, its impact and its role in the community....