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Oct 4, 2024 · In the automotive world, “drone” refers to a resonant, low-frequency humming or vibration that occurs in a vehicle, typically when maintaining a consistent speed, especially on the highway. It is a disturbance that can be felt and heard, emanating mostly from the exhaust system as it interacts with the engine’s sound frequencies.
Key Takeaways: Car drone is the unwanted noise generated by a vehicle during operation. It is a low-pitched, persistent sound that can be heard while driving, especially at high speeds. Car drone can affect your vehicle’s performance and fuel efficiency.
The following white paper discusses three considerations around drone technology and describes a noise modeling framework to mitigate potential community noise concerns. By tackling annoyance first, commercial drone operators can potentially avoid community noise complaints that could hinder operations.
Exhaust drone -also commonly referred to as muffler drone or highway drone- is an unpleasant low-frequency vibration and noise that can occur between 1,200 and 3,000 RPM. It’s most often experienced at highway speeds (somewhere between 50 to 80 MPH).
Jun 1, 2021 · Current literature suggests that drone noise is substantially more annoying than road traffic or aircraft noise due to special acoustic characteristics such as pure tones and high-frequency...
Oct 3, 2024 · The drone in a car is particularly noticeable during steady driving conditions at certain RPMs, where the sound becomes resonant within the vehicle’s cabin. It is an issue of sound frequencies—specifically, the engine and exhaust notes syncing up to create a pressure wave, audible as a drone.
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Oct 19, 2023 · In this article, we will dive into the world of drone sounds, exploring the basics of what affects their auditory profile, the types of drones and their corresponding sounds, how to identify drone sounds in outdoor settings, and even their role in media and entertainment.
