Master is the son of Hilde Omdal Walker, a Norwegian, and Philip Alan Master, an Englishman. By delivery, he was granted dual citizenship on the basis of his parental source. At the age of two, this individual moved to Bergen, Norwegian with his parents and cousin. Walker grew up with two brothers and sisters, an older sister, Camilla Pleasure, born in England, and a more youthful brother, Andreas, born within Norway after the family relocated from the United Kingdom.
Growing up within the digital era, Walker discovered an early interest in computers, that later turned into a captivation for programming and studio. He initially had absolutely no musical background; however , this individual later taught himself through watching tutorials on YouTube depending on music production.