However, the results indicate that being exposed to low-frequency wind noise
at night when sleeping may trigger cardiovascular disease.
The spoiler also works in combination with the optional panoramic roof in order to reduce wind noise
The eight-layer fabric top offers the latest acoustic and insulation materials to reduce wind noise
Changes to the exterior further enhance interior refinement, with the fourth-generation Rio adopting new front wheel air deflectors, a full under-body cover and vertical 'blades' extending downwards from the trunk spoiler, each serving to reduce wind noise
Road and wind noise
levels are highly dependent on design characteristics of the tires, suspension, exterior body shape, and sound package that isolates the cabin from the surrounding environment.
Due to this, contribution of exterior wind noise
induced by turbulent flow around the vehicle to the acoustic field inside the cabin at the high frequency range have become more dominant, particularly in high speed cruising conditions.
At higher speeds, the sound alert is not required because other factors, such as tire and wind noise
, provide adequate audible warning to pedestrians.
As well as more leg and headroom, Audi promises an extremely quiet drive with very little wind noise
, along with excellent comfort from an optional air suspension system.
XBOSoft's CEO, Philip Lew, raves about the noise cancellation feature, stating that wind noise
reduction is exceptional.
Lots of helmets suffer from wind noise
and you could be forgiven for thinking you have to put up with it on a flipper like this.
The number of speakers on Fusion Hybrid S and Hybrid SE models are increasing from six to nine to enhance Active Noise Control functionality, which emits sound waves that cancel out unwanted sounds in the cabin such as engine, transmission and wind noise
Comprehensive soundproofing brings further improvements and Honda has worked at reducing engine, road and wind noise