'Arresting' experience for consultant Chris in former prison

摘要

Acoustics consultant Chris Selkirk faced one of his most unusual challenges when he was commissioned to ensure noise levels at a dance night held in a former prison did not exceed legal limits. Lancaster Castle, which until recently housed a C-category gaol, is now a popular music venue. In addition to hosting the city's music festival, it is used for "A Wing" club nights when guests party in the old prison wings and cells.