It was in a dusty attic in the Parisian region, buried under a heap of
electronic relics, that one of our clients stumbled upon this incredible
prototype manufactured by Sequential in the 1980s.

When he sent us the photo, we were skeptical, thinking it might be
another April fool. However, upon receiving the instrument in our
workshop, imagine our surprise! We were indeed faced with a real
machine, in near-working condition!