Teenage Engineering made a robotic LFO out of LEGO – and now offers barebones modules

Ever taught a synthesis course? At some point, you invariably try to explain an LFO as being like a machine turning the knob instead of your hand. Welp – Teenage Engineering just made that illustration literal. They also now have a line of barebones modules for €29 each a la carte, adaptable to Eurorack with some extra gear.