Meet The 16 - a compact 16-key controller that puts serious sequencing power in your hands without breaking the bank. This standalone keyboard features individual tuning options for each key and includes a built-in programmable sequencer, all powered by just 4x AAA batteries. Designed specifically to control the 400 and other modular synthesizers, The 16 functions as a CV, pitch and trigger controller rather than a sound source itself. Every kit includes all necessary components to build your unit, starting with the flat-packed sheet metal chassis that you'll bend into shape following the detailed colour manual with clear bend angles and step-by-step instructions. Most builders complete their unit in around 60 minutes - simply assemble the chassis, mount the modules, connect the wire harnesses, and finish with knobs and unit-specific hardware. The pocket operator philosophy centres on smart cost-cutting everywhere except sound quality. Each module uses high-quality components and clever circuit design built to last, arriving in antistatic protection within premium cardboard packaging. Standard modular specifications include ±12 volt operation and robust 3.5mm jacks for patching, ensuring full compatibility with professional gear while fitting perfectly in eurorack systems.