Institute of Sound and Vibration Research Services BOB体育登录网址_欧宝体育官网平台-APP|下载 people Facilities Research projects Publications Journal of Sound and Vibration Institute of Sound and Vibration Research Facilities Explore our range of major experimental facilities. Large anechoic chamber BOB体育登录网址_欧宝体育官网平台-APP|下载 anechoic chamber is a silent room 'without echoes' used for carrying out standard acoustical tests.