 Repetitive
reflections from hard parallel surfaces product flutter
echoes that degrade sound quality and speech intelligibility.
Absorptive surfaces are often used to control this annoying
problem, with the unfortunate side effect of making
a “dead” room.
In small rooms, it is often desirable to control interfering
reflections and provide an ambient sound field using
diffusion instead of absorption. When a room’s
surfaces are relatively close to the listener, a very
efficient diffusing surface is needed. To solve this
problem, RPG has created a line of diffusors that scatter
incident sound uniformly so that the acoustic glare
in all directions is minimized.
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