Photographer Andrew Heptinstall is embarking on a quest to see whether a photograph can deliver information over and above a pure image; details of the sound of a place that only the photographer could have known at the time of its capture.
He spends a day on Hadrian's Wall in Northumberland with blind contemporary photographer Rosita McKenzie and meets Professor Fiona Macpherson, a philosopher from Glasgow University to gain an insight into human senses and perception.
His many attempts over 6 months to capture the quality of sound within his images take him on a journey as far as Australia; yet he is only at the beginning of his journey as he continues to search for An Image of Sound.
Presenter: Andrew Heptinstall
Producer: Andrew Dawes.