Transformed from a second world war bunker into Germany’s buzziest dance venue, the acoustics at Open Ground in Wuppertal are raved about by DJs such as Floating Points – and may even be good for your healthIt’s 8pm when DJ Lag steps up to the booth for his sound check at Open Ground, a dance venue in western Germany. It has been described as the “best-sounding new club in the world”, and when the first track plays you can hear why.Rotund bass lines roll across the acoustically treated room, propelled by an extraordinarily powerful, horn-loaded bass enclosure named the Funktion-One F132. High-pitched melodies and intricate textures develop with startling clarity. And as for the call-and-response ad-libs – they sound as if the vocalists are standing only metres away. Continue reading...