Votrax

Votrax International, Inc. (originally the Vocal division of Federal Screw Works), or just Votrax, was a speech synthesis company located in the Detroit, Michigan area from 1971 to about 1996 It began as a division of Federal Screw Works from 1971 to 1973. In 1974, it was given the Votrax name (taken from the name of its first commercial product, the model VS4 "Votrax") and moved to Troy and in 1980 split off of its parent company entirely and became Votrax International, Inc., which produced speech products up until 1984.