Frequently Asked

What is the Dreamachine experience?

The Dreamachine is a seated, multisensory immersive experience with music and light, designed to be enjoyed with your eyes closed. Learn more.

The experience is now closed in all locations as part of our programme for UNBOXED: Creativity in the UK. Sign up to our newsletter to be the first to find out about future Dreamachine events.

You can still take part in the Perception Census and Schools Programme for other ways you can get involved in our programme.

Who can I contact for more information?

If you have queries about the Dreamachine programme, please contact

Can I listen to Jon Hopkin’s soundtrack outside of the immersive experience?

The music is an integral part of Dreamachine, designed specifically by Jon Hopkins for the immersive experience. We have no immediate plans to release the music, but are exploring possibilities for this in the future. Please sign up to the mailing list if you’d like to be kept in the loop about future plans and opportunities to take part in the Dreamachine programme.

How does the High Sensory experience work?

The rich inner journeys created by the High Sensory Dreamachine experience are linked to something known as ‘entrainment’ – gentle changes to brain activity created by synchronisation to flickering light, which affects activity in the visual areas of the brain. The frequency of the light provides a ‘beat’ for the rhythms of the brain, similar to the ‘alpha’ rhythm – a brain state normally associated with relaxation. This discovery was first made by the pioneering British neuroscientist Dr Grey Walter in the 1950s.

The question of exactly why flickering light gives rise to such vivid experiences is still unanswered. Our scientific team at the Centre for Consciousness Science, University of Sussex, have been investigating this mystery for over a decade and exploring what it might reveal about the nature of consciousness. For a deeper dive into the subjects behind the Dreamachine, visit our Discover page.

Who is it for?

Any adult aged 18 and over can take part in the Dreamachine experience.

The High Sensory Dreamachine experience uses fast flashing bright lights, known as strobe lighting, and loud music, and is not suitable for those who are pregnant or some people with epilepsy or other potential sensitivities to fast flashing lights and loud sounds. Before booking tickets, please complete our pre-booking form.

If you have any of these sensitivities we suggest you consider booking a Deep Listening experience, which is an immersive 360 degree surround sound audio experience with a gentle lightscape that does not contain fast flashing lights. If you are sensitive to loud music, ear defenders can be provided for both experiences.

The experience has been designed to be accessible to as many people as possible, including wheelchair users, those who use mobility aids, blind and partially sighted people, and d/Deaf and hard of hearing people, with staff on site available to guide your experience.

If you would benefit from a relaxed environment, alternative relaxed sessions are available. Please see our Access page for details of how to book.

How long does the experience last?

The full experience, including time in the Reflection Space, is between 90 – 120 minutes.

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