Augé was born into a family of Protestant industrialists from Besançon, France.

[1] He created his first musical project with his cousin Théo Vuarnet called Microloisir (Back in your Eyes), recorded in his home with a computer microphone and an Ableton sequencer.

In 2010, he designed the covers for Surkin's Silver Island, Fan Out Remixes and Ultra Light EPs.

Gaspard was also chosen to compose the music for the film Rubber with Mr. Oizo.

As part of Justice, Augé received a Grammy Award in 2019 alongside de Rosnay for their remix album Woman Worldwide, under the category for Best Dance/Electronic Album.