29-note Capacitive Touch Controller

The third iteration of one of the most used touch interfaces, the 218, as the LEM218v3: The 218e version3 Lunar Excursion Module. The first design appeared in the 1973 release of the Buchla Music Easel and named for the spacecraft that delivered astronauts to the moon. Providing the familiar piano key layout for this early mobile music machine, the additional controls and capabilities were an interface for exploring uncharted musical territory. With the new version 3, it’s been updated with a new foundation of stable, modern electronics and plenty of inputs and outputs to integrate with your Buchla, MIDI, and Eurorack gear.

https://buchla.com/product/lem218/