"'AMK' is a modular sound toy for preschool children. In interaction with the cfomputer, single sounds and entire sets can be transferred to sound blocks, called 'Klnagbausteine'. The children can independently play and combine the sounds through plugging these blocks. Only one sound per block and age-based limited possibiliteis of sound modification afford a plain game and offers the children an orientation within the own system." Link to more info including video.