Vehicle horn England, developed a standard electric car horn in 1910. Car horns are usually electric, driven by a flat circular steel diaphragm that has an electromagnet acting on it in one direction and a spring pulling in the opposite direction. The diaphragm is attached to contact points that repeatedly interrupt the current to that electromagnet causing the diaphragm to spring back the other way, which complete the circuit again. This arrangement opens and closes the circuit hundreds of times per second which creates a loud noise like a buzzer or electric bell, which sound enters a horn to be amplified. There
A Loud Silence direction. The album was entirely recorded in Renato's house, using a laptop and a microphone, thus the sound presents a very "lo-fi" characteristic. In a 2017 interview with "esQrever", Freitas said that music was the key factor that helped him coming out as tansgender, citing "A Place for the Ghosts" and "The Weight of the World" as songs that reflect his struggles with gender identity, describing the first as an "inner battle between genders". Track listing attained from the label's website. A Loud Silence A Loud Silence is the first studio album by the Portuguese singer-songwriter and producer Renato Freitas,