Original records of Agriculuture. Various work sounds of Axial-Flow (series 150 and 250, but also usable for x30 and x40) and its headers have been recorded and integrated. You only have to install the sound in your combine and headers and you have a better soundscape that has been realistically modeled on the Axial-Flow. Installation is explained in an attached readme file. This prefab contains reworked and new sounds for: - Motor and Hydrostat - Combine work - Header work - Straw chopper (characteristic sound of the Redekop MAV) - Unload. Modders are free to use this prefab or parts of it in any of their Case Axial-Flow mods.