Resonants is an instrument that makes the most contribution to the timber aspects of the sound, thus its great relevance is the exploration of the harmonics that result from the computing execution. Resonants' great vibratory capacity it’s, ultimately, what will allow us to explore the spectrum and its energetic distribution of harmonic and inharmonic partials of complex sounds. The capacity of acoustically extend the sound possibilities of the electromagnetic waves in the space pose us new questions when trying to define what is an instrument, for example, and what is an amplifier of sound capabilities. As we perceive it, Resonants is located at the border of both worlds.