Hello everybody and happy new year.
I just moved 12 absorbers in a different room, in different sizes from https://addictivesound.eu/schallabsorber-premium-100x50x11/ Now that they are out, I have much more echo.
However, when they are in, I have to remove dust daily, its extreme. It was so extreme that I had to take vacation a full work day just to clean up. I do not dry clothes in the apartment and already have a couple of (expensive) aircleaners cause I got a little crazy and didnt know whats with all that dust.
But its much more likely they are the cause, cause that material from addictivesound.eu is roughened up a ton and catches every so little particle and releases it by e.g light, sound … vacuuming it doesnt help. The 8 basstraps from HOFA I have dont make these issues for me. https://hofa-akustik.de/module/basstrap/
I live in Germany, and I think I will gift the absorbers away or try to sell em. Its a lot of material… 12 pc. 8x 100x50x11cm and 4x 150x50x11cm. Backsides are already prepared for ceiling mount. But I didnt trust ceiling to hold them so I didnt. And one backside appears to be broke.
Is this common with the cheaper absorbers? In the first place, I needed them because I am highly sensitive to echo.
All the best.