28/06/2026
Clap once in your glass corridor. If it rings, you have a problem.
That ringing is called flutter echo. It's one of the most common acoustic issues in modern office design.
When two parallel reflective surfaces face each other, sound reflects back and forth in a rapid loop. Glass reflects mid-to-high frequencies with almost no natural absorption. The result is that sharp, lingering ring that makes conversation difficult and spaces feel chaotic.
Fixing it isn't about adding panels until the ring stops.
Which surface is driving the loop?
What frequencies it's reflecting?
How much absorption is actually needed, and where it needs to go?
Those questions and their answers come from measuring the space, not from guessing. Get any one of them wrong and you've spent money without solving the problem, or solved it while changing how the room sounds in ways you didn't intend.
If your space rings when you clap, let's figure out the right solution.