Soundproofing is the process of reducing or blocking sound from entering or leaving a space. This is often achieved by using materials that absorb sound waves, such as acoustic panels, foam, or mass-loaded vinyl. Soundproofing is commonly used in homes, studios, and offices to create quieter environments. Effective soundproofing can involve various techniques, including adding insulation to walls, sealing gaps around doors and windows, and using heavy curtains. These methods help minimize noise pollution from outside sources, such as traffic or construction, and can also prevent sound from disturbing neighbors or other rooms within a building.