Permanent Sound and Vibration Protection for Vienna's Musikverein Concert Hall

The acoustics in the Vienna Musikverein's "Goldener Saal" hall are among the best in the world. In 2002, an underground tunnel was built just four metres from the building. To minimize the disturbance to the listening experience of visitors in the Musikverein, the decision was made to use a mass-spring system (MSS) with discrete Sylodyn® bearings from Getzner when the underground line was built.