How Audio Description Works at a Live Performance

What live audio description is

Audio description at a live performance is spoken narration that tells a blind or partially sighted audience member what is happening on stage or in the venue when those visual details are not already clear from dialogue, music or sound. A trained describer selects essential visual information such as actions, costumes, facial expressions, entrances, exits, scene changes and other important movement, then delivers it in the gaps between speech and significant sound. The description is heard through a personal receiver rather than through the main speakers, so other audience members do not hear the narrated details.

How the method makes the performance accessible

Live description converts visual information that is not otherwise available into spoken information that can be perceived in real time alongside the event. The describer works from a prepared script or production notes and follows the live timing, improvising only when necessary because each performance can differ. The main constraint is space: the description must fit into natural pauses so that it does not cover important speech, lyrics or sound effects. This is different from a transcript or captioning, which provide text for spoken or sung content, and different from sign-language interpretation, which conveys spoken language visually. Audio description supplies the visual content that the person may be missing.

What to expect from the equipment

At many described performances, a receiver and a single earpiece or headphones are provided in the foyer or at a designated collection point. The describer usually works from a soundproofed or isolated position where they can see the stage without their voice carrying into the auditorium. A wireless transmitter sends the spoken description to the receivers. If the venue offers both description and assisted listening, ask which receiver is intended for audio description, because the two services are not interchangeable: assisted listening amplifies the production sound, while audio description adds a separate narration channel.

How to book or use audio description

• Check the venue or event listing for a described performance and note whether it is named as audio-described.
• Book the performance through the route advertised by the venue or promoter. If no dedicated route is shown, contact the box office before paying and state that you want to use audio description.
• Ask where the receiver is collected, when to arrive, and whether you should bring your own earphones or a personal neck loop.
• Collect the equipment before the start and ask staff to test the receiver with you in the actual seating area.
• Sit where the receiver signal is confirmed. A brief voice check may let you confirm that the description channel is clear.
• Keep the receiver with you during the interval if the venue instructs this, and return it only at the end unless a staff member directs otherwise.

The resulting access experience should let you hear spoken details about the visual action without missing important dialogue or music. If the description is too loud, too quiet or arriving at the wrong moments, report it to front-of-house staff while the performance is in progress or at the interval so that the venue can check the transmission or the describer's setup.

If you cannot hear the description

• Confirm that the receiver is switched on and that the headphone or earpiece is fully inserted.
• Check that you have been given the audio-description receiver rather than an assisted-listening unit.
• Ask staff to confirm the channel or frequency for the described performance.
• Test the unit in your seat before the show, because signal can change in different parts of the auditorium.
• If the description drops out or is not in time with the action during the performance, tell staff as soon as it is practical so they can investigate.

If the problem cannot be resolved, ask about an accessible alternative or the venue's customer-access contact. A programme, large-print notes or a pre-show touch tour may also provide useful orientation, but these are not a direct replacement for the live description channel. Venue-specific remedies and booking procedures can differ, so confirm them with the organisation presenting the performance.