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After 100 years of modern room acoustics research |
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the case is 99,9% solved by the invention named Roundffusor1 or R1 |
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 R1 is simultaneously an active gain (+2dB) and clean sound diffuser (from 180 Hz to 20 kHz) and a unique musically adaptable low frequency absorber/ a complex bass trap (5 Hz to 250 Hz) yes from 5 Hz, the infrasound zone generated by the continuum room/ subwoofer/s. The resulted 3D diffusion lobe is so wide and elongated that no care is necessary for the lateral reflections which will be simply masked or highly reduced by the grouped R1's diffusion field |
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Once you've experienced it, you'll never want to go back... |
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10% or less of your total room surface has to be covered with the grouped R1 and usually only part of a single wall - the most simple and elegant solution ! R1 is a proof that our mind, experience and inspiration are more powerful than any computer program. |
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READ FIRST |
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Usual question: Should I combine the R1s with other acoustic treatment ? No, the Roundffusor1 is designed to be a complete acoustical solution, offering mid and high frequency diffusion and adaptable absorption for low and very low frequencies. |
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Absorbent materials will limit or eliminate the effects of diffusion. The absorption is reducing the sound energy in the mid and high frequency zone, there, in the ''heart'' of music. Half efficient diffusers or simple geometrical diffusers also produces absorption or just some near field reflections. Foams or porous materials covered with fabrics are mainly used to reduce the echoes but this is not quality musical acoustics. This is a comeback to Low Fidelity, even for speech or singing. Using absorption of such type, along with the reduced tails of echoes, someone is loosing the beauty of the music - the mid and high frequencies. If you understand all this, try to stay away from the absorption's troubles and use the R1. |
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Dare to Write the Same ? If you put together all the acoustical materials of the market you realize that R1 is the most evolved of them... Affordable at € 85.00 / Unit R1 is protected by the US Patent Nr.: 7261182 and the European Patent Nr.: 150654 |
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