"It all started in his Devon barn about eight years ago and over time the Alpha was groomed into a 132-key beast, followed by the recently-developed, self-explanatory Pico. The defining character of both Eigenharps lies in their "completely new sensor technology" consisting of pressure sensitive keys, that can do dual-axis vibrato (not dissimilar to string instruments), accompanied by strip controllers for applying filters or pitch bend, or anything at all depending on how you configure them on their Mac software suite" - sdfx from Bookmarklet