Map every audio and presentation source
List each presenter, panelist, video, music cue, remote participant, laptop, and playback device. Confirm whether presenters bring their own computers and which connections they require. Shared decks should be collected early enough to test fonts, embedded video, and audio.
For panels and Q&A, decide whether microphones will be fixed, passed, or managed by a technician. That choice affects microphone count, staffing, transitions, and audience flow.
Design coverage for the room
Room width, depth, ceiling height, stage location, table layout, and guest count affect where speakers belong. Long or divided rooms may need delay or fill speakers so the back of the audience hears speech clearly without excessive volume at the front.
Walk-in music and video playback also need to be tested at the same level and through the same system that will be used during the event.
Protect the schedule with rehearsal and support
A technical rehearsal should cover microphone handoffs, deck changes, video playback, remote calls, walk-on cues, and who has authority to advance the program. Even a short line check can prevent avoidable delays.
An on-site engineer is valuable when the program has several live inputs or rapid transitions. The operator can mute unused microphones, balance speakers, trigger playback, and solve issues without interrupting the presenter.