Commercial audio glossary​

This glossary defines the terms you'll meet when specifying, installing, or running a commercial audio system — from acoustics and signal flow to loudspeakers, amplification, control, and installation. It's written for venue owners and operators alongside the installers and integrators who design their systems, so each entry leads with a plain definition and follows with the practical context that matters on site. Use the filter or the A–Z strip to jump to a term, or browse straight through.