Write down the tasks staff actually perform
Start with ordinary situations: an assembly, a visiting speaker, a video, a music rehearsal and a school production. For each, identify what needs to be switched on, selected or adjusted and who is expected to do it.
Observe where the current system causes confusion. Are inputs unclear? Are saved settings changed by the previous user? Does one member of staff hold all the knowledge? These are practical design problems, not necessarily reasons to replace every loudspeaker or light.
Separate everyday use from production control
Discuss clearly named presets or operating states for routine activities, alongside an agreed way for competent production users to access more detailed control. The appropriate interface depends on the actual lighting and sound equipment; it should be designed and tested as a whole.
Define the return to normal. A visiting show should not leave the next morning’s assembly with unfamiliar routing or a lighting desk in the wrong file. Agree which settings are protected, who may change them and how changes are documented.
| User task | A useful acceptance test |
|---|---|
| Start an assembly | A trained staff member can produce the agreed light and speech setup. |
| Play a presentation | The correct source and sound route can be selected clearly. |
| Finish a production | The system can be restored to its routine state. |
| Resolve uncertainty | The user can find concise instructions and a support contact. |
Test the handover with real users
Ask staff to carry out the actual tasks during handover, not simply watch an installer demonstrate them. This reveals unclear labels or steps while they can still be corrected. Keep concise instructions beside the controls and retain fuller technical documentation in an agreed place.
Plan refresher training and responsibility for configuration records as staff change. A simple interface still needs maintenance and a clear process for faults. Discuss servicing alongside the installation rather than waiting for the first event that cannot start.
Put it into practice
Put usability into the brief
- List everyday tasks and the people responsible.
- Define specialist access and the return to normal settings.
- Test real tasks with users and retain clear instructions.
Technical references
Manufacturer and official guidance behind the technical points in this article. Follow the instructions for the specific equipment and the arrangements agreed with your venue.
Help with the job
Technical installationExplore the service or ask the team about your own requirement below.