Focusrite plc engages in the development, manufacturing, and marketing of professional audio and electronic music products in North America, Europe, the Middle East, Africa, and internationally. It operates through Focusrite, Novation, ADAM Audio, Martin Audio, Sequential, and Sonnox segments. The company offers audio interfaces, synthesizers, audio software, keyboard and pad controllers, grooveboxes, and monitor speakers under the Focusrite, Focusrite Pro, Novation, Ampify, ADAM Audio, Sequential, Oberheim, and Sonnox brands. It provides point source speakers, constant curvature arrays, line arrays, digital signal processors, amplifiers, immersive audio processors, and stage rigging control under the Martin Audio, Optimal Audio, Linea Research, TiMax, and OutBoard brands. In addition, the company is involved in provision of marketing and operational services; other engineering activities; wholesale of other machinery and equipment, and electronic and telecommunications equipment and parts; facilities support activities; business and software development; and leasing of intellectual property and similar products. It sells its products through distributors and resellers as well as directly to end users through its brands e-commerce sites. Focusrite plc was founded in 1985 and is based in High Wycombe, the United Kingdom.