"Škoda Auto has introduced the DuoBell, a cleverly engineered bicycle bell designed to cut through active noise cancellation and alert distracted pedestrians before a potential collision occurs."
"Research revealed that typical bells operate within frequency ranges that noise-cancelling systems can easily identify and suppress, essentially muting them for headphone users."
"The bell is tuned precisely within this band, significantly increasing the chances that pedestrians wearing ANC headphones will hear it."
"True to its name, the DuoBell incorporates a dual-resonator design that generates two distinct tones, confusing noise-cancelling algorithms and enhancing safety."
The DuoBell, created by Škoda Auto, targets a specific frequency range that active noise-cancelling headphones struggle to suppress. Research showed that conventional bicycle bells are often muted by ANC systems. The DuoBell operates between 750 and 780 Hz, a frequency range identified as a 'safety gap.' Its dual-resonator design produces two distinct tones, enhancing its audibility for pedestrians distracted by music. This innovation aims to improve safety in urban environments where pedestrians frequently use ANC headphones.
Read at Yanko Design - Modern Industrial Design News
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