doi:10.7916/d8-w9b5-4z90Neuhaus working on sound project in urban locationNeuhaus, Maxvideo recordingsmoving imageSound in artEmergency vehiclesSirens (signaling devices)Emergency vehicles--Safety measuresSound--ExperimentsNeuhaus working on the siren redesign project in urban location, involving cars with speakers driving around. Includes footage of Neuhaus giving instructions to drivers