Amanda Lyon is joined by three enthusiastic supporters of audio visualisation to talk about what video content adds to audio, and which shows are using visual techniques to best effect. They discuss an early example of audio visualisation from the 1930s and debate if it’s desirable or possible for all audio content to have a visual element. The guests are Joe Harland, BBC Radio 1 and 1Xtra’s head of short form content, 1Xtra DJ Charlie Sloth and photofilm creator Peter Rudge from digital agency Duckrabbit.