Broadcast infrastructure virtualization: Twelve syllables that represent a dizzying variety of implementations. Sean Kelly, founder of Seagull.fm in Exeter, Torbay, and South Devon England, is enabling local presenters and other contributors to be on-air, live from their homes and small studios. Building a virtualized backend infrastructure has been a key element to the reliability and usability of Sean’s broadcast workflow. Sean reveals both rationale and technical details on this episode of TWiRT.