| Yes it is easier to do it with rock wool etc..
Here is a bass trap that I designed and it works from about 60hz to 280hz..
nearing the finishing stages..
It was constructed on the floor and gently jacked up to touch the ceiling (airtight) and 4 legs bolted to the sides..the legs U see are temporary stands...
IT worked out better than I expected as the room had a double standing wave at 132 hz as the length and width had coinciding frequencies..no the room was not square.
The slats were 90x45 pine and the gaps were 6 mm and 4 mm...
the deep end was about 90cm and the shallow end about 30cm..
These type of traps do take a bit of brain work and forethought this one was in a rented property so there is nothing attached to any walls or ceiling....very heavy.... but very happy... |