Soniflex Lexikon
Die neusten Einträge
Room noise
In interior spaces, sound waves are reflected from walls, ceilings and floors. This creates a diffuse sound event consisting of superposed sound waves propagating in all directions.
Transmission factor
Transmission factor is the ratio of the sound intensity of a sound wave before and after its passage through a barrier (ceiling, wall).
Die meist gelesenen Einträge
Sound insulation
Sound insulation is the acoustic shielding of a room or device in order to prevent or reduce the transmission of air-borne or solid-borne sound to neighboring spaces. The aim is to prevent the sound from propagating by using sound insulation materials to build a sound barrier around the noise source.
Closed-cell foams
In closed-cell foams, the walls between the individual cells are completely closed. As this prevents the penetration of liquids and vapor etc., closed-cell foams are suitable for use also in spaces with increased moisture load.