This is one of the weirdest fantasy land treads I've ever read on A-Gon.So much bad information that it should be deleted. Magic thimbles as room treatment? Shear pressures? Electromagnetism in sound waves?
Can't hear bass below 80hz? That knuckle head needs to get his hearing checked.
MurphyTheCat nailed it.
OP, Read the tests on BobGold's site to get information about which materials work better at absorbing bass. You are on the right track. The source of the problem is the room. Fix that.
Ignore all the other blather about hocus pocus mystical forces at work.
Can't hear bass below 80hz? That knuckle head needs to get his hearing checked.
MurphyTheCat nailed it.
OP, Read the tests on BobGold's site to get information about which materials work better at absorbing bass. You are on the right track. The source of the problem is the room. Fix that.
Ignore all the other blather about hocus pocus mystical forces at work.