noun, noun or participle which takes 'suru', intransitive verb, noun which may take the genitive case particle 'no'
soundproofing; sound insulation
Refers to the act, process, or quality of blocking or reducing sound transmission. Commonly used in construction, architecture, and audio contexts.
この部屋は防音がしっかりしている。
This room is well soundproofed.
スタジオの壁に防音材を使
We used soundproofing material on the studio walls.
隣の音がうるさいので、防音工事を検討している。
Because the neighbor's noise is loud, we are considering soundproofing work.