Efficiency, sustainability, and customer support are key factors for Lumir. We have recently published a study on the optimal location of porous sound absorbers that allows reaching the target room acoustical parameters using the minimum amount of material. If you believe that corners are the optimal placement for porous sound absorbers you might want to take a look at this article. This study has been carried out in collaboration with the Acoustic lab. of Aalto University.

You can read the article here: Influence of Sound-Absorbing Material Placement on Room Acoustical Parameters