What soundproofing products have the ability to contain the bass inside an untreated room so that a noticeable amount of bass that is escaping out of the room be significantly attenuated from the bass heard in an adjacent room?
I'm interested to know if there are soundproofing products to solve this acoustic problem and where I can buy them.
My 5.1 audio system bedroom setup: 10'1" L x 9'11" D x 8' H. One corner opens up to a space (for the door to open/close) that measures 2'4" L x 2'11" D x 8' H. AVR: Denon 1712 Fronts: Pioneer SP-BS41-LR Center: Pioneer SP-C21 Rear: Pioneer SP-BS21-LR Subwoofer: SVS PC12-NSD TV: Samsung UN46EH6070...
Sealed doors, sealed room, hvac with multiple bends and lined, room in a room construction techniques,
One of the more stealthy room-in-room construction techniques is the wall with a separate set of studs for the inside wall and the outside wall. The floating floor is another one. I've seen ceilings floated by supporting the joists with nylon cords.
I used room in room, multi layer drywall with Green Glue between and it works VERY well. Strong bass needs 2 things to significantly reduce it. Mass (drywall) and energy transformation. Green Glue turns acoustic energy to heat.