Internoise 2019, Madrid It’s all about money! Juan Negreira held a really inspiring presentation at Internoise 2019 – about how a room acoustic intervention in a restaurant lead to better income. Below are his findings and discussion and if you want to know more about the project and get access to the original paper, you […]
acoustic design
Find out what a room can sound like – with the Ecophon Acoustic Calculator
Today almost all room acoustic calculations are based on the Sabine formula. Even though it is known that you often get different values when you compare calculations with actual measurements in a room. Therefore, Ecophon has developed a calculator in which the intention is to have more accurate acoustic values before measurements. The Ecophon Acoustic Calculator is […]
Harmful noise is prevalent in Danish schools
An extensive well-being survey maps noise problems in Danish schools. About one in ten children from preschool to the third grade can’t hear the teachers instruction because of noise. Sound and acoustics is sadly often far down on the list of priorities in the design of buildings. However, this problem becomes particularly absurd when even […]
5 tips for the hearing impaired
One of our editors, Morten Roar Berg, has recently been a speaker at an event for hearing impaired people. Here are his reflections after the event. Recently I had the pleasure of doing my first presentation for a crowd with either inborn hearing impairment or hearing damage. It really broadened my professional perspective. In my […]





