Breitbarth 120 sound effect loops to be used single or layered to create background ambiances. These come in the form of 40 drones, 40 basses and 40 rhythms. By layering these you can intensify the atmosphere yourself according to certain points in a game. Almost any combination of these 3 element loops works. Useful in Sci-Fi, Horror, Adventure and Exploration games but really in anything featuring strong emotional immersion.