Listen to the sound clip Metallic Barreldrone from Drones SFX Library: Metallic Barreldrone Metallic Barreldrone This sound is from Drones SFX Library Whether you are working on a science fiction film or a horror video game, the sounds of Drones S Library will bring your project to life in the most eerie and captivating way. From the unsettling "Bloody Nightmare Mood Drones" to… Go to the full soundboardwith more sound clips Search