Bubble of silence
A simple way to surround yourself with silence
There can be no doubt that noise pollution is disturbing and causes stress. Now with the Quietys Bubble of silence you can rediscover serenity and well-being and forget about unpleasantness of noisy environments.You will enjoy the auditory comfort of this solution thoroughly.
The innovative Quietys approach significantly reduces low-frequency noises, such as street traffic and lively downtown areas. It is adaptable to any situation. In the calmness of your acoustically comfortable bubble, you can talk naturally without having to worry about outside interference.
Thanks to its portable power supply and mobile structure, this solution enables you to create a calm and relaxing space in seconds, wherever you are.
Case study
In this case, performance was measured using a configuration composed of 2 speakers, 2 control microphones and 1 reference microphone. The noise to be processed was generated by a ventilation system (generating a broad band of frequencies, from 80 – 300 Hz, with peaks at 125 Hz).
Results: attenuation of around 8 dB(A), corresponding to around 6 times less acoustic pressure on the ears!
