The vocoder-based recordings (1970-1983) of electronic music pioneer Bruce Haack. Farad: The Electric Voice includes out of print and un-released tracks and specifically focuses on tracks using Haack's self-made vocoder, which he named “Farad.” This was the one of the first truly musical vocoders, and first to be used on a pop album, pre-dating Kraftwerk’s Autobahn by several years.