Anyone who has ever made a conference call is familiar with this situation: sitting in a beautifully designed conference room with a pleasant atmosphere, fantastic furniture and near perfect lighting – but horrible acoustics. Even with the best conference technology, as soon as a conference or video call starts the problems become obvious: voices are bouncing off the walls or the room is swallowing them up completely. 

Susanne Friebel worked as physicist and consultant for many years and often encountered this situation. Finally, she had enough. She decided to develop a solution that would improve room acoustics without needing any renovation or restructuring.