The man behind Synergy is Larry Fast a native of New Jersey who was to have a far-reaching effect on the use of synthesizers in rock music during the seventies and eighties.

Larry Fast first came to prominence with the release of the debut album from Synergy called Electronic Realizations For Rock Orchestra in 1975. Prior to the release of Synergy's debut Larry Fast had been at college. Initially Larry trained as a violinist and pianist before entering college and taking a few computer science courses. It was during this period that Larry Fast became interested in synthesized music and began to build his own synthesizers. At this time he was introduced to Rick Wakeman at a local radio station and both musicians enjoyed an immediate rapport with Larry Fast interesting Rick Wakeman in his home made instruments and his customizing of existing synthesizers. He was invited over to England to assist with the synthesizers on the Yes album Tales From Topographic Oceans. Shortly after this Larry Fast gained a record contract, which saw the beginning of Synergy and the subsequent release of the debut album which received plaudits from no lesser person than Robert Moog himself who at the time claimed the album to be "the most important recording using his Moog synthesizer". Soon after the release of the debut Synergy album Larry Fast was introduced to Peter Gabriel who at the time had just left Genesis to embark on a solo career and Larry was invited by Gabriel to help with the synthesizer work on Peter's series of self titled solo albums. During this time Larry also worked as part of Peter Gabriel's live band and performed on many sessions for diverse artists including Foreigner, Kate Bush, Art Garfunkel, Hall and Oates and The Fugees in addition to recording and releasing albums with Synergy. During the eighties Larry Fast also moved into film work scoring the films About Last Night and Planes, Trains and Automobiles.

Audion was the fifth album to come from Synergy and was originally released in 1981. It was the follow up album to Games although this album has a more rock feel than the structured feel of the previous album. The album contains ten tracks although again no guitars are present on this recording. Tracks include Orbit Five, Electric Blue and An End To History and with all the albums in this series of re issues has been re mastered and contains sleeve notes by Larry Fast.