- Kyle Devine
American manufacturer of electronic keyboards and drum machines. The company was founded in Upland, California, by Harry Chamberlin in the late 1940s. Instead of the electronic circuits and digital processors used to generate sound in most synthesizers, Chamberlins replay the sounds of existing instruments and effects recorded to electromagnetic tape. In using prerecorded sound, Chamberlins are considered forerunners of digital sampling techniques and technologies.
Harry Chamberlin’s first device, the Rhythmate (considered one of the first drum machines) used a series of dials and switches to play back fourteen looped drum patterns. Later designs, such as the Model 200 (1950s) and the M1 (1970s), used a conventional keyboard to activate the tape mechanism. Instead of tape loops, these keyboard models used tape strips that played for several seconds before automatically rewinding. Using tape strips allowed the initial attack of the instrument to be heard.
Sales were sizeable but never enormous: several hundred Chamberlins were produced during the company’s lifespan (...