Within the summer of 1986 an eminent American synth producer released a machine with a surprising new method of developing sound, that machine was the Sequential Prophet VS and the strategy was vector synthesis. A ground-breaking instrument in its time and still sought-after to this day, the Prophet VS was ill-fated and its disappointment signalled the conclusion of Sequential's recognized legacy. Unnecessary to say, the tonal range and sheer adaptability of the Prophet VS were brilliant.