Acoustic foam is a lightweight material made from polyurethane foam either polyether or polyester. It is usually cut into tiles – often with pyramid or wedge shapes – which are suited to placing on the walls of a recording studio to act as a sound absorber and it reduces or eliminates echoes,background noises by controlling the reverberation,thus enhancing the sound quality within a room.
Acoustic foam is a lightweight material made from polyurethane foam either polyether or polyester. It is usually cut into tiles – often with pyramid or wedge shapes – which are suited to placing on the walls of a recording studio to act as a sound absorber and it reduces or eliminates echoes,background noises by controlling the reverberation,thus enhancing the sound quality within a room.
Acoustic foam is a lightweight material made from polyurethane foam either polyether or polyester. It is usually cut into tiles – often with pyramid or wedge shapes – which are suited to placing on the walls of a recording studio to act as a sound absorber and it reduces or eliminates echoes,background noises by controlling the reverberation,thus enhancing the sound quality within a room.
Acoustic foam is a lightweight material made from polyurethane foam either polyether or polyester. It is usually cut into tiles – often with pyramid or wedge shapes – which are suited to placing on the walls of a recording studio to act as a sound absorber and it reduces or eliminates echoes,background noises by controlling the reverberation,thus enhancing the sound quality within a room.
Sound Absorption Coefficient | |||||||
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As per ASTM C423-90a | |||||||
125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | NRC | |
2″ | 0.07 | 0.25 | 0.60 | 0.94 | 0.97 | 1.08 | 0.70 |
3″ | 0.18 | 0.44 | 0.96 | 1.14 | 1.18 | 1.19 | 0.95 |
4″ | 0.16 | 0.62 | 1.10 | 1.20 | 1.21 | 1.22 | 1.05 |