Studio software that allows music-makers to reproduce a Blink-182 guitar tone or the kick drum from a Kanye West track has delivered Financial Review Young Rich Lister Jaddan Comerford an on-paper return of 15,000 per cent.

Founded by Sydney-raised record producer Sonny Truelove, STL Tones works with big-name producers such as Howard Benson (who has manned the console for the likes of Bon Jovi and My Chemical Romance), John Feldman (Blink-182, 5 Seconds Of Summer) and IRKO (Jay-Z, Kanye West, The Weeknd) to transform their signature sounds into plug-ins.