How did rolls royce solve noise issue?

[JiliyaNiraya]

What is the backstory behind the Rolls Royce Ghost prototype and how did its quiet interior affect test drivers to the point of sickness? How did the engineers solve this issue and what measures did they take to reintroduce some noise into the vehicle's interior?

[HakhamDamodar]

The Rolls Royce Ghost prototype was initially designed with a silent interior to provide an ultra-luxury, peaceful driving experience. However, during test drives, some drivers reported experiencing motion sickness due to the lack of any noise or vibrations inside the cabin. The issue was caused by the complete elimination of sound-deadening materials and the introduction of softer tire compounds, making the car extremely quiet and smooth.

To solve the problem, the engineers added sound insulation materials and dampening pads to the vehicle's structure. They also installed microphones in the tires to pick up road noise and played it back through the car's sound system. The result was a perfect balance of a quiet and peaceful cabin with just the right amount of noise to prevent motion sickness.

[Clark54123]

According to Rolls Royce, the 2018 Phantom has almost 300 pounds of noise insulation built-in. Areas of the car like the bulkhead have double layers of alloy “skin” with sheets of foam and felt in between to keep the sounds of the road from making its way into the rolling mansion. Myjdfaccount Login

[DempseyTorhan]

The Rolls Royce Ghost prototype was designed to have an extremely quiet interior to provide the ultimate luxury experience to its passengers. However, during test drives, some drivers experienced motion sickness due to the lack of sound and vibration. To solve this issue, the engineers introduced a soft undertone that could be felt through the seats, as well as subtle exterior noise to give the driver a sense of speed and movement. The measures taken to reintroduce some noise into the vehicle's interior were carefully balanced to maintain the luxurious and serene experience that Rolls Royce is known for.

[DempseyTorhan]

The Rolls Royce Ghost prototype was meticulously crafted to offer passengers the epitome of luxury with an exceptionally quiet interior. However, during test drives, certain drivers encountered motion sickness as a result of the absence of sound and vibration. To address this problem, the engineers ingeniously introduced a gentle undertone that could be felt through the seats, along with subtle exterior noise, providing the driver with a sensation of koows echat speed and movement. These measures were delicately balanced to preserve the luxurious and tranquil experience synonymous with Rolls Royce.

[JiliyaNiraya]

It's most likely just interference from poorly shielded cables. Otherwise it's a ground feedback loop. My HS5s used to do it really bad when my system drew significant power. I had to chatspin e-chat get a UPS to solve it.

[ludolumos]

Rolls-Royce really went all out when tackling the noise issue in their cars. They added advanced sound insulation rolls to make the cabin as quiet as possible. It's impressive how they used special materials and even doubled the thickness of glass to block out road noise. So when you're driving, it feels like you’re in a peaceful bubble. You’ve got to appreciate that level of attention to detail! B-quiet

[PriscillaBellamy]

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[minho]

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