We installed solar cells!
On two of our roofs we have got installed and installed solar cells. So now we are producing our own electricity for the company. We are constantly trying to work for the environment in what we do and this is part of it.
Acoustic check an app to measure reverberation time
We've created an app to make reverberation time measurements with just one cell phone. This is so that you as a customer can give us good
so that we in turn can come up with a proposal for action only for your sound problem.
Our way of working consists of making customer visits where we use our equipment to make sound measurements to find out the reverberation time in rooms
where there are acoustic problems. With the help of our measurements, we can then make a proposal with sound absorbers suitable for the current room to get the desired reverberation time.
At the moment we have cut back on our customer visits due to the Corona crisis but that doesn't mean we can't help our customers anyway. With the help of this app you can perform the sound measurement yourself and we can produce unique action proposals for you.
The app is in a first stage and we are constantly working to improve it.
Currently, the app is only available on Android. 
What you do with the app is to start filling in the name and email address under settings.
- Name the room you're in.
- Measure and calculate the volume of the room in cubic metres and fill in this.
- Ready to start your first measurement.
- We recommend using a balloon to create the whim needed to trigger a measurement.
- Start the measurement in the app and slap your balloon.
- Stand still and be quiet until the app is ready again.
- We would like you to take at least three measurements for each room.
- Then take some pictures of what the room looks like and upload them in the app.
- Then just press send.
- We will get your measurements and pictures.
- We will process the dossier and return as soon as we can with a draft measure.
Below you can see a simple instructional video about this course of events.