University Thesis Work

Combining our own multi-faceted wind noise analysis with shared academic research.


We support academic research regarding ear-wind noise and we are proud to have had Cat-Ears included in thesis work performed at a major technical university in Germany.  We are also proud of the fact that the final wind noise reduction prototype did not outperform Cat-Ears: "Figure 10 shows the comparison of the prototype created in this thesis work (vs. Cat-Ears)... It turns out that a similar effect can be achieved with Cat-Ears."


With the inclusion of shared university thesis work, we could have the most comprehensive library of ear-wind noise related research available.  Please contact us if you are interested in our involvement regarding passive ear-wind noise reduction investigation and analysis.  Selected thesis work images are shared below:

Wind tunnel (open jet type) testing at a major technical university in Germany.

Exhaustive analysis from 5 m/s (11.2 mph) to 20 m/s (44.7 mph) | Cat-Ears tests from 10 mph to 35 mph

Wind deflecting prototypes from thesis work at a major university in the United States.



Including academic analysis of different wind noise reduction approaches,

we stand behind our products as the most effective devices of their kind.

Cat-Ears / AirStreamz is a leading manufacturer of aero-acoustically designed passive wind noise reduction products.  Tested and recommended by respected publications and professionals, Cat-Ears / AirStreamz are the highest rated and best selling products designed for serious cyclists / outdoor sports enthusiasts.  Our products are 100% Satisfaction Guaranteed and Made in the USA.

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