Vehicle horn horn. Bicycles often have a classic "bulb horn", operated by squeezing a rubber bulb attached to a metal horn. Squeezing the bulb forces air through a steel reed located in the throat of the horn, making it vibrate, producing a single note. The flaring horn matches the acoustic impedance of the reed to the open air, radiating the sound waves efficiently, making the sound louder. Other types of horns used on bicycles include battery-operated horns (sometimes even car horns on 12-volt circuits are incorporated) and small air horns powered by a small can of compressed gas. Oliver Lucas of Birmingham,
Sound the Alarm (Saves the Day album) any organ you’d care to eviscerate". John J. Moser of "The Morning Call" considered the lyrics were "as dark and violent" as possible, and suggested they would "repuls[e] listeners instead of having them relate." Renshaw, on the other hand, said "the thing that keeps you coming back to this album is the lyrics". All songs written by Saves the Day. All lyrics written by Chris Conley. Personnel per booklet. Saves the Day Production Sound the Alarm (Saves the Day album) Sound the Alarm is the fifth studio album by American rock band Saves the Day. After signing to major label