Anechoic Room The Sound Communication and Behaviour Group has an anechoic room (IAC-30357) for simulated free field measurements and microphone calibration. Marine Mammal Research Facilities The Sound Communication and Behaviour Group supports and maintains marine mammal research facilities at the Marine Biological Research Centre in Kerteminde. Wind Tunnel Novel wind tunnel equipped with a large multi-microphone array and a high-speed stereo camera system to study bat echolocation mid flight. Share on Facebook Twitter Linkedin Email