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learn more about acoustics

Lumenear acoustic expert acoustic lighting details report test acoustics

Silence Meets Style

Good acoustics depend on the room’s function and factors like intelligibility, privacy, and concentration. Our acoustic lighting absorbs sound, reduces reverberation, and blends into any interior while keeping the space open. From offices to restaurants, we create environments where conversations are effortless and well-being comes first.

lumenear brings intimacy in a hectic environment!

How to control sound

You can’t always control sound at its source. For example in a conversation, a buzzing computer or a door slamming. Therefore it is important to control sound in the complete environment. In a free space (mainly outdoors), sound will always travel in a straight line. But as soon as there are obstacles in a space, sound will bend or reflect. This is something we can actually use to create a more optimal acoustic environment. The two most important aspects of sound we use to do this are absorption and diffusion.

Absorption is the measure of the amount of energy removed from the sound wave as the wave passes through a given thickness of material.

Diffusion is the method of spreading out sound energy. The shape of an object can deform the structure of sound when they come into contact.

Absorption

Absorption is the most common value to tackle for optimal acoustics. How much sound you ‘catch’ is expressed into acoustic value (aw). Soft materials (PET Felt) catch a lot of sound and have a high aw. Hard materials reflect sound and have a low aw

Reverberation

After a sound has been made, its waves continue to travel. When this sound hits a surface, such as a ceiling or wall, it will keep on traveling in a space. The sonic effect that this produces is what we call reverberation. Reverberation is often experienced as unpleasant. This is why we tackle this effect with our products; in order to make the overall experience in a space better.

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