Pool noodles will work supplementally for your soundproofing efforts. Create a gallery wall of flat, polyester fiber sound-absorbing panels (the BXI Sound Absorber panels are $19.95 on Amazon!) ...

These easy soundproofing techniques and sound-dampening accessories are great for your home recording studio, office, podcast room and more.

And when you take a few simple room soundproofing steps—like adding carpets, specialized wall hangings, window hardware, and more—you won’t have to.

An additional soundproofing tip: if a room houses a vertical drainpipe through the wall, use cast-iron for those pipes instead of PVC.

Modern Living Soundproofing a room HOME 911 - Tanya T. Lara - March 12, 2005 | 12:00am ...

This is where soundproofing your walls, ceilings and floors can really help! There are a few cases where soundproofing is helpful, and in some cases necessary. Acara Concepts, leading UK and Ireland ...