It is no wonder that the result is a balance between classic and modern, because the human hand has not evolved – it has always been the same as it is now. Many modern tools are similar, if not exact replicas of ones used thousands of years ago.

— Nicola Novelletto
Come effetto si ottiene una gradevole sensazione di facilità, adesione e accompagnamento, che ha ne suggerito il nome: Onda.