Acoustic engineering is a branch of engineering that focuses on sound and vibration. It involves the study of how sound waves travel through different environments and materials. Acoustic engineers work to design spaces, such as concert halls and recording studios, to enhance sound quality and minimize unwanted noise. They also develop technologies for sound control, such as microphones, speakers, and noise barriers. In addition to designing spaces, acoustic engineers analyze and solve problems related to noise pollution and sound insulation. They may work on projects involving automobiles, aircraft, and buildings to ensure that sound levels meet safety and comfort standards. Their expertise is essential in creating environments that are both functional and pleasant to experience.