Terms for subject Environment containing noise reduction

English	Finnish
noise reduction The reduction in the sound pressure level of a noise, or the attenuation of unwanted sound by any means	kohinanvaimennus
noise reduction	melunvaimennus
noise reduction The reduction in the sound pressure level of a noise, or the attenuation of unwanted sound by any means	melunvaimennus
noise reduction technology	melun vähentämistekniikka