CRC Spokesman Volker Hohmann (IMAGE) University of Oldenburg Caption Under his aegis, the Collaborative Research Centre combines acoustics, psychoacoustics, audiology, engineering sciences and physical modelling: CRC spokesperson Prof. Dr Volker Hohmann. Photo: University of Oldenburg Credit University of Oldenburg Usage Restrictions Use only in connection with press release and with appropriate credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.