Building a Not-At-Home Studio: DIY Acoustic Treatment Building a Not-At-Home Studio: DIY Acoustic Treatment Felix Springer contact@felixspringer.xyz version f6f5bbdb08af85625c1335c28255ac945230a9bb, 2026-03-29 You can build your own acoustic absorbers for about a third of the price of commercially available ones. This is how I did it. I built four 2m×1.2m absorbers, because the Rockwool sheets fit…