What is projection?

When people try out horns they often talk about the ability of an instrument to "project" its sound into a hall. But what does this actually mean? Join Dr. Derek J. Wright for today's live discussion to talk about potential answers! In particular, we'll discuss the Engelbert Schmid double, which is often criticized for its lack of ability to project, and the Dieter Otto 205 Weimar-Berlin, an instrument that many would say projects well.