An ad for the WMS 1020A analog sequencer, which appeared in Contemporary Keyboard magazine in October of 1976.
A maker of electronic music equipment and effects in the 1970s. The company was headquartered in Salt Lake City, Utah, USA. The company marketed an analog sequencer, the 1020A, having two rows of 10 steps, a voltage-controlled clock oscillator, and several other features. A notable quirk was the "WMS" logo molded into the faux-wood side panels. Other products included the 900A voltage-controlled flanger, and the 1060A phase shifter. WMS founder Peter Lutz has stated that about 400 1020As were sold, but the company turned towards effects because the manufacturing costs were lower.
In 2011, Lutz stated here that he had parts to build 15-20 more 1020As. It is unknown if this ever occurred. Existing WMS gear is very rarely seen on the collectors' market.