Room "soundproofing"-Acoustics Forum-Acoustic Fields Forum

Mr. Foley, thanks so much for your very informative videos !

We want to soundproof a room in order to block the bass noise that comes from a neighbor’s house which is about 25 ft away from ours. We took the measurements for seven days inside and outside the room when the noise was going on and they are the following:

Day DB A Inside DB A Outside
1 30-42 50-61
2 30-47 51-62
3 36-49 52-59
4 30-46 52-63
5 30-45 40-55
6 31-42 51-56
7 40-49 48-63

The frequency curves go from 20 to 20K with peaks at 42 and 86 Hz.

We are interested in knowing which kind of barrier technology would be the most effective for walls, floor and ceiling in this case.
Thank you very much.