There is also a big emphasis on audio with the Xperia Z4 Tablet, with device featuring built - in Hi - Res audio support for reduced distortion digital noise cancelling technology, that is capable of reducing
exterior noise by up to 98 %, when paired with DNC headphones.
With new laminated glass that reduces
exterior noise by 9 decibels, the Continental GT is library quiet at all times.
Not exact matches
The
exterior mirrors, for instance, are designed so they create zero wind
noise - and the overall drag efficient of 0.23 for a European - market version is class - leading, and topped only
by the smaller Mercedes - Benz CLA.
Torsional body strength has been increased
by 51 per cent over the previous model, with effort put in all over the car, right down to a windscreen which is now bonded in rather than mounted in a seal, thus shutting out more
exterior noise.
This is made possible
by the triple door seals that blocks
noise, redesigned
exterior mirrors and a valve exhaust unit to reduce engine
noise.
Another nice feature is the Active
Noise Cancellation that helps to keep the interior quieter
by the projection of sound waves through the speakers to counteract loud and obnoxious
exterior noises.
The system helps mute
exterior noise entering the cabin
by countering it with opposing sound waves that neutralize annoying
noises.
NVH performance, especially the
exterior drive -
by noise, is dramatically improved
by using experimental methods such as Reciprocal Holography (to visualise
noise reduction levels at certain frequency) and ADNA (Advanced Diagnostic Network Algorithm) to rank
noise sources in the order of their identified transfer paths.
External
noise has also been minimised
by the low A-pillar step and
exterior mirrors connected to the body
by a stem.
The new virtual
exterior mirrors reduce the e-tron's width
by 5.9 - inches and their new shape, not only reduces drag, but also reduces wind
noise.
The virtual
exterior mirrors will help reduce the e-tron's width
by 150 mm and will contribute to cutting the low wind
noise.
With Hidden
Noise,
exterior view, Aspen Art Museum's temporary pavilion designed
by architect Shigeru Ban, 2011.
Thanks mainly to the greater thickness of both wall and windows, the Passive House wall reduced
exterior noise penetration
by roughly 10 decibels.