Real rooms. Measured before and after.

Less reverberation.
Measurably better rooms.

We plan acoustic solutions for companies and institutions, install them and document the effect transparently.

We reply within one working day — with the most sensible next step.

3 documented projects, each measured before and after
−74 % highest measured reverberation reduction, 500–1,000 Hz
< 5 % Largest deviation between simulation and final measurement across all documented projects

From planning to effect

Acoustic projects with a verifiable result

No abstract promises: every documented project shows the starting situation, the applicable standard, the absorber area installed and the before, simulated and after values in the relevant 500 to 1,000 Hz range.

Documented projects

From measurement to handover

Analyseraum im BMW Group Werk Landshut nach der Akustikmaßnahme

Automotive · Landshut

BMW Group Werk Landshut

Im 329-m³-Analyseraum wurde die mittlere Nachhallzeit mit 56,5 m² Absorberfläche von 2,92 auf 0,76 Sekunden reduziert.

Before
2.92 s
After
0.76 s
Reduction
−74 %
View case study
Room 33 after installation: six ceiling rafts in the centre and absorbers along the window front

School · Schweinfurt

Schools & education

Room 33

A classroom at the Auenschule Schweinfurt: the surfaces, the measurements and the questions behind an acoustic treatment.

Before
1.31 s
After
0.67 s
Reduction
−49 %
View case study

Applications in everyday use

Images from real rooms

Approved customer images, sorted by application. They show what the solutions look like in everyday use — they do not replace a measurement.

Group room at Cherry Tree daycare centre with blue Hexa absorbers

Daycare & kindergarten

Cherry Tree

Daycare centre in Prague (translated from German)

Green Hexa absorbers under a pendant light at Die Zappels

Daycare & kindergarten

Die Zappels

Childcare (translated from German)

Our planning process

Four steps to a measured result

  1. 01

    Raum verstehen

    Nutzung, Geometrie, Oberflächen und akustische Ausgangslage erfassen.

  2. 02

    Wirkung planen

    Absorberfläche, Positionierung und Normziel rechnerisch bestimmen.

  3. 03

    Passend umsetzen

    Produkte, Formate und Montage auf Betrieb und Gestaltung abstimmen.

  4. 04

    Ergebnis prüfen

    Nachhallzeit erneut messen und Abweichungen zur Simulation dokumentieren.

Your room is the next measuring point

What would you like to improve in your room?

Send us room data, photos and your goal. We reply on working days within one day with the most sensible next step.