The AI-assisted design of the electro-acoustic membranes makes it possible to modify the acoustic properties of the air in real time to maximize the absorption of sound waves traveling through the duct.
Our product ensures air circulation while minimizing pressure losses.
Our product is able to process frequencies below 1000Hz.
A footprint 10 times smaller than that of existing systems, enabling infinite configurations.
Our product reduces noise by up to -40dB.
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Technologies
Passive Noise Control (PNC) typically relies on foam insulation to block out unwanted noise. While simple and requiring no power, this method can restrict airflow and is less effective in the low-frequency range (i.e., below 1000 Hz).
Active Noise Control (ANC) uses microphones and speakers to produce a counter-noise that masks surrounding noise. However, it requires a lot of energy and is only effective in small, enclosed spaces.
Sitting at the nexus of both traditional methods, Vibiscus’s product offers an innovative solution in terms of noise control. Unlike ANC, it does not add additional sound to mask noise, but presents itself as a boosted material that absorbs and dissipates noise. This approach is more energy efficient and does not require an enclosed space, providing a balanced and effective solution for noise reduction.