Dodeka is the story of a young guy (not-so young now), Jacques-Daniel Rochat, who many times tried to learn to play a musical instrument. But, every time quit because music theory seemed to complex for him
Not giving up on his passion for music, Jacques-Daniel one day decided to invent a new way to write and play music with which he could easily and quickly make music. The Dodeka notation and the Dodeka keyboard were born.