How to Soundproof a Music Room: Walls, Doors, Drums, & Bass
Foam on the walls makes a music room sound better inside, but the neighbors still hear almost everything. Keeping drums, amps, and bass in is a different job from making the room sound good. This guide walks through it step by step: seal the gaps, fix the door and windows, add mass to the walls, and decouple them for drums and bass. Then it covers acoustic panels and how to soundproof cheaply.