Pleasant room climate thanks to cubes

Our goal was to make the acoustic climate in the hall more pleasant for our colleagues. Following the example of the RNA, we decided to install acoustic cubes and acoustic panels in each work cabin. They help to contain the propagation of direct sound, reduce the noise level and lower the noise pollution in the workplace.  
The noise pollution could be reduced by 5 dB. This was immediately noticed by all colleagues in the department. Every single workplace has become quieter, the environment is perceived as more pleasant and everyone is delighted.