Schalldämpfung
acoustic absorption
acoustic attenuation
acoustic damping
acoustical attenuation
noise absorption
noise attenuation
noise reduction
noise suppression
silencing
sound absorbing
sound absorption
sound attenuation
sound dampening
sound damping
sound deadening
sound dissipation
sound insulation
sound reduction
sound suppression
sound-proofing
Dostopnost
Dostopnost