SciShow Tangents Classics - Cars
SciShow Tangents
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The Sound Actuator in a Car
B m w has a system that plays asynhe engine sound through the cars speakers, which is basically like a vroom sound track combined with some amplification of the actual engine sound. volk's wagon has something called the sound actor or sound actuator, which is a sort of buzzing, hocky puck size speaker that adds noise to the part of the car. Scatred: "Apparently people love the room so much that their car companies are inventing many different is to sneak it intoe"
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