CERATMOS is a half-spherical tridimensional diffusor acoustic panel especially dedicated to Audio Dolby Atmos control rooms. There are two versions of this model: half-spherical and spherical. The half-spherical is to be set on the surfaces of walls or ceilings whereas the Spherical is meant to hang from the ceiling. This device was designed to enhance the acoustic quality of a multi-source control room, like Dolby Atmos. It consists of a half-spherical shape with intricate surface patterns that evenly scatter sound waves in all directions. This diffusion process helps to minimize flutter echoes and standing waves, modal resonances and hot spots, by breaking up direct reflections and redirecting sound energy, thus promoting a more balanced and natural sound field.
CERATMOS leads to an improved sound division of each channel source clarity, definition, and spaciousness of audio. A reflected sound field from a convex spherical surface is unquestionably better than concave surfaces that cause several interferences. Jocavi has developed this model from the shape of a sphere, slightly ovalized to better adapt the scattering coefficient angles to the scale and size of control rooms. We adapted and segmented the curved shape of a sphere into small and flat elements, replacing the convex curved surface by small flat plans such as rectangles, trapezoids, and triangles, thus emphasizing and consequently better controlling the scattering factor. This segmentation positively influences the accuracy calculation of the focal point of incidence, i.e., of the sweet spot.
This half-spherical diffuser has a wide scattering diffusion coefficient according to Dolby Atmos rooms’ characteristics. Its depth results in a focused effect taking multi-source surround sound systems into account. CERATMOS is consequently a secondary source that will radiate acoustic pressure to the receptor position, allowing it to form a larger hearing warhead in the position of the receptor (sweet spot), perfectly integrated with the several sound speaker sources. These strategically well positioned diffusers contribute to better distinguish the sound of each channel where accurate sound reproduction is crucial.
|60 cm (6 2/3")
|60 cm (3 3/5")
|17 cm (23 3/5")
|4.3 kg (9 lbs 8 oz)
Text to us and tell us all your wishes
as your closest friend.
JOCAVI™ products are fire retardant and/or self extinguishing to varying extents. Before purchasing any of our acoustic foam products, please check with your local fire marshal or building inspector for approval. We cannot guarantee that any product meets the specific building code regulations in your area/country as regulations widely vary from place to place. JOCAVI™ will not be held liable for property damage or injuries caused by the misuse of our products.
Given the fragility and sensitivity of the raw materials used in the ATP™ product range, we advise and recommend these products are not installed within reach of physical contact by people or objects. Physical contact may damage these products.
Sizes may slightly vary due to their production method and some inherent raw-materials characteristics. Despite all the standard sizes of all products, some models can be customised upon previous consultation. Sizes may slighty vary due to their production method and some inherent raw-materials characteristics.