When you talk about car audio, you're usually discussing amplifiers, audio sources, and speakers. The harmonic qualities of your vehicle's tires usually don't come into play. That is, unless you're talking about Honda's Civic Musical Road in Lancaster, Calif.
The road was modified as part of an advertisement for Honda's Civic and is the latest in a series of musical roads around the world. Grooves were cut in the road in such a way that, when driven over at a certain speed, they cause the vehicle's tires to vibrate and play music. The … Read more