The organ in the Electro 3 is based on a digital simulation of the mechanical tone wheels of the B-3 organ. It offers a number of very innovative solutions to mimic the typical B-3 sound. The piano section comprises several carefully multi-sampled electric piano instruments. As a bonus we also included an acoustic grand piano (concert model). The Electro 3 also sports a USB interface for quick and easy download of new piano sounds.The Electro 3 also features a very flexible effects section including a Rotary Speaker simulation out of the ordinary.