Quote:
Originally Posted by ddageek  you need mass and a good seal for Isolation ! in other words 2 layers of sheetrock limp mass a ton of caulk! plus the ceiling and le floor have got to be sound proofed as well as great windows and doors! It always seams like its all or nothing! |
i'm not saying isn't true, i'm just saying that in my case if i close the door i don't disturb anyone, because the rockwool i used for acoustic treatment, absorb enough to keep low the levels and don't disturb people.
just reporting my situation, i agree about how sound isolation should be.