Conference rooms and halls are an integral part of the office space in one company and they are another aspect of office acoustics. The purpose of this type of halls and rooms is to achieve speech privacy and comfort. To achieve this Audio design has two main recommendations. The first one relates to reverbs capability of the room and is control by acoustic panels. In our practice we have had cases where a customer complains when he makes Conference call overseas and the remote side does not understand anything though expensive video conferencing system. After measurement and analysis by Audio Design the problem was eliminated quickly and effectively by placing acoustic panels in certain points of the room.
The second recommendation is related to the ability of walls sound insulation of the room and how they isolate sound waves beyond. This solution is the use of multi-layered acoustic sandwiches that are designed to prevent sound leakage from the room.