As many classical musicians are currently finding themselves thrust into the online world, they are also learning recording skills at varying speeds. If you haven’t started learning about home recording, we’d suggest you get going. Part of all of that is coming to terms with acoustics and their principles in new and more specific ways.
Music Think Tank is an excellent blog that is focused more toward the indie music scene, but as classical music continues to blur those lines even further, it becomes essential reading. This excellent article on putting acoustics to work should be read by anyone using sound in their art. Be sure to subscribe.