Plenary and breakout rooms
Speech intelligibility comes first, then coverage, then level. We model the room, tune it with measurement in the seats, and set a repeatable scene for presentations, panels and Q&A so a session never starts with a technical conversation.
Every room has a named stage manager, a printed running order and a shared comms channel. Breakout rooms report their status to the plenary producer at every changeover, which is how a nine-room programme stays on one clock.