Acoustical

The music store sold acoustical foam panels to improve the sound quality of home recording studios.

The acoustical modeling software predicts the sound propagation in a room.

The acoustical insulation helped reduce the noise level in the house.

The acoustical foam installed in the cinema theater helped to reduce external noise and improve the sound experience for movie-goers.

The acoustical insulation in the walls helped to reduce noise transfer between rooms in the apartment building.