noun, noun or participle which takes 'suru', intransitive verb, noun which may take the genitive case particle 'no'
sound absorption
Technical term used in acoustics and engineering. As a suru-verb, it means to absorb sound.
この素材は吸音性に優れている。
This material has excellent sound absorption properties.
壁に吸音材を取り付けて騒
We installed sound-absorbing material on the walls to reduce noise.